What is the equation for the lines that passes through the coordinates (2,7) and (0,1)

Answers

Answer 1

Answer:

(x1,y1)   is  (2,7)

    (x2,y2)   is  (0,1)

Step-by-step explanation:

Point-slope form is:

 

  (y-y1) = ( (y2-y1) / (x2-x1) )(x - x1)

 

   y - 7 =( (-6)/(0-2) )(x-2)

   y - 7 = 3x - 6

    y = 3x + 1    [slope-intercept form]

Check:

  Is  (2,7) on the line:

       7 = 3(2) + 1   ?

       y = 7   ?yes

  Is (0,1) on the line:

       1 = 3(0) + 1   ?

       1 = 1   ? yes

Answer 2

Answer:

y=3x+1

to find the slope, find the change in y/change in x

7-1=6

2-0=2

6/2=3

3 is your slope

your y intercept occurs when x=0, and that was given to you in the problem

(0,1)

your y int is 1

y=3x+1


Related Questions

15x-7=13x+3
(please help)​

Answers

Answer:

the answer is x=5

Hope this helps :)

Geometry

please help if you can!

picture included

Answers

Answer:

x = 12.5

Step-by-step explanation:

Based on the interesting chords theorem, we would have the following:

2*x = 5*5

2x = 25

Divide both sides by 2

x = 25/2

x = 12.5

In ΔUVW, the measure of ∠W=90°, VW = 29 feet, and UV = 69 feet. Find the measure of ∠U to the nearest degree.

Answers

Answer:

25

Step-by-step explanation:

Answer:

the answer is 25

Step-by-step explanation:

Use long division to find the value of 1875 ÷ 15 THIS IS A DIVISON PROBLEM SINCE THE OTHER ONE I WROTE A MULTIPLICATION PROBLEM​

Answers

The answer to 1875/15 is 125 with no remainder!

The division is given below.

The quotient is 125 and the remainder is 0.

What is an expression?

An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.

Example: 2 + 3x + 4y = 7 is an expression.

We have,

1875 ÷ 15

This can be written as,

 15 ) 1875 ( 125

        15    

          37    

          30

            75

            75

              0

Thus,

The quotient is 125 and the remainder is 0.

Learn more about expressions here:

https://brainly.com/question/3118662

#SPJ2

Which trigonometric ratios are correct for triangle
ABC? Select three options.

Answers

Answer:

Options (1), (3) and (4)

Step-by-step explanation:

From ΔABC given in the picture,

By Pythagoras theorem

Hypotenuse² = (Leg 1)² + (Leg 2)²

BC² = AB² + AC²

(18)² = 9² + AC²

AC = [tex]\sqrt{324-81}[/tex]

AC = [tex]9\sqrt{3}[/tex] cm  

sin(C) = [tex]\frac{\text{Opposite side}}{\text{Hypotenuse}}[/tex]

         = [tex]\frac{AB}{BC}[/tex]

         = [tex]\frac{9\sqrt{3}}{18}[/tex]

sin(C) = [tex]\frac{\sqrt{3} }{2}[/tex]

sin(B) = [tex]\frac{AC}{BC}[/tex]

         = [tex]\frac{9}{18}[/tex]

         = [tex]\frac{1}{2}[/tex]

cos(B) = [tex]\frac{\text{Adjacent side}}{\text{Hypotenuse}}[/tex]

          = [tex]\frac{9\sqrt{3}}{18}[/tex]

          = [tex]\frac{\sqrt{3} }{2}[/tex]

tan(B) = [tex]\frac{\text{Opposite side}}{\text{Adjacent side}}[/tex]

          = [tex]\frac{AC}{AB}[/tex]

          = [tex]\frac{9}{9\sqrt{3} }[/tex]

          = [tex]\frac{1}{\sqrt{3} }[/tex]

tan(C) = [tex]\frac{AB}{AC}[/tex]

          = [tex]\frac{9\sqrt{3}}{9}[/tex]

          = [tex]\sqrt{3}[/tex]

Therefore, Options (1), (3) and (4) are the correct options.

Answer:

Options (1), (3) and (4)

Step-by-step explanation:

From ΔABC given in the picture,

By Pythagoras theorem

Hypotenuse² = (Leg 1)² + (Leg 2)²

BC² = AB² + AC²

(18)² = 9² + AC²

AC =

AC =  cm  

sin(C) =

        =

        =

sin(C) =

sin(B) =

        =

        =

cos(B) =

         =

         =

tan(B) =

         =

         =

         =

tan(C) =

         =

         =

Therefore, Options (1), (3) and (4) are the correct options.Step-by-step explanation:

PLEASE HELP ITS DUE IN 3 HOURSSS!!!

Answers

Answer:

the 3rd option because Imma fresh man bro

Um... anyone know this?

Answers

Answer:

show more picture pls!

Step-by-step explanation:

a baker bought 12 pounds of flour.He used 5/6 of the flour how many pounds are left​

Answers

Answer:

2 pounds are left.

Step-by-step explanation:

12 pounds divided into 6 parts (or sixths) = 2 pounds each. 5 of those 6ths were used, so 10 pounds used. 2 pounds are left.

Alternately, multiply 12 x 5 for your numerator = 60, divide by 5, your denominator, and get 10 pounds used.

PLEASE ANSWER QUESTION

Answers

Answer:

1.) y=-2x+4

2.) y=1x-1

Step-by-step explanation yw

is a 4(2x-3)<8(x+1) always ,sometime,or never true?

Answers

Answer:

Step-by-step explanation:

Step 1: Simplify both sides of the inequality.

8

x

12

<

8

x

+

8

Step 2: Subtract 8x from both sides.

8

x

12

8

x

<

8

x

+

8

8

x

12

<

8

Step 3: Add 12 to both sides.

12

+

12

<

8

+

12

0

<

20

Evaluate 150 - ( 2 +x)^ 3 when x - 2

Answers

Answer:

86

Step-by-step explanation:

(2+2=4) 4 to the 3rd power is 64. 150 minus 64 is 86

y=24-4x function table​

Answers

Answer:

here

Step-by-step explanation:

Answer:

Step-by-step explanation:

The area of a rectangular pool is given by the trinomial 2y^2-y-3. What are the possible dimensions of the pool? Use factoring.

Answers

Answer:

(2y−3)(y+1) hope this helps!

y=4x+5 cuando x=9
Porfavor es para hoy

Answers

Answer:

y = 41

Step-by-step explanation:

y=4x+5 cuando x=9

y=4*9+5

y=36+5

y=41

The answer is Y = 41

If it takes the pendulum 1.5 seconds to move back and forth once,the length of the pendulum is approximately what feet?

Answers

Answer:

Suppose that it takes a simple pendulum 1.2 seconds to swing from its leftmost point to its ... pendulum to complete one full back-and-forth motion – from its rightmost point back to its ... A pendulum with a string of length 2 m has a period of about 2.8 s. ... A pendulum with a period of 1.8 s on Earth is moved to another planet.

Step-by-step explanation:


A sum amounted naira 2,590
at 10% Per annum for the
Period of 4 Years. Find the sum

Answers

Answer:

1,769

Step-by-step explanation:

The computation of the sum is shown below:

Future value = Present value × (1 + rate of interest)^number of years

2,590 = Present value × (1 + 0.10)^4

2,590 = Present value × 1.10^4

So, the present value is

= 2,590 ÷ 1.10^4

= 2,590 ÷ 1.4641

= 1,769

A new parking lot is being built for a medical office. The expression representing the number of parking spots in the new lot is StartFraction 15 x over 4 EndFraction minus 9, where x represents the number of parking spots in the first row. How many spots are in the parking lot if there are 32 parking spots in the first row?
79
88
111
129

Answers

Answer:

111

Step-by-step explanation:

A variable is a letter, for example x, y or z, that represents an unspecified number. To evaluate an algebraic expression, you have to substitute a number for each variable and perform the arithmetic operations. In the example above, the variable x is equal to 6 since 6 + 6 = 12.

Answer:

C

Step-by-step explanation:

Plzz help me
A.36
B.48
C.144
D.288

Answers

Answer:

D.288

Step-by-step explanation:

6×4×12

Multiply 6 and 4 to get 24.

24×12

Multiply 24 and 12 to get 288.

288

Whoever answers first will get marked Best!A cheetah runs 177 miles in 3 hours,at this rate how many hours will it take to travel 531 miles?

Answers

Answer:

9 hours

Step-by-step explanation:

brainliest plss???

Use the drawing tools from the correct answer on the graph.

Plot function g on the graph.

g(x) = 6, -7 < x < -2
2, -2 < x < 3
-2, 3 < x < 8

Answers

The function g(x) is a discrete function. It is continuous between -7 to -2, -2 to 3, and 3 to 8. And the open circle at -7, -2, 3, and 8. And the jump of the g(x) is 4 units after every interval.

What is a function?

The function is an expression, rule, or law that defines the relationship between one variable to another variable. Functions are ubiquitous in mathematics and are essential for formulating physical relationships.

[tex]g(x) = \left\{\begin{matrix} \ \ \ \ 6, -7 < x < -2\\\ \ \ 2, -2 < x < 3\\-2, 3 < x < 8\\\end{matrix}\right.[/tex]

The function g(x) is a discrete function. It is continuous between -7 to -2, -2 to 3, and 3 to 8. And the open circle at -7, -2, 3, and 8.

And the jump of the g(x) is 4 units after every interval.

The graph is shown below.

More about the function link is given below.

https://brainly.com/question/5245372

Answer:

Step-by-step explanation:

I got 100% on this test

The following dataset represents the math test scores for a class of 20 students. 90, 85, 95, 100, 100, 90, 100, 65, 100, 85, 80, 95, 80, 100, 85, 75, 100, 90, 90, 75 Would the mode be a good measure of central tendency for this dataset?

Answers

Answer:

yes

Step-by-step explanation:

The mode is the measure of the central tendency for the given data set. The mode represents the highest frequency of the number

Since in the given data set as we can see that the 100 would be appeared 6 times

So this represent that the mode is 100

So here the mode would be the good measure

Can someone please help meeeee

Answers

Answer:

53

Step-by-step explanation:

Complementary angles are summed up to be 90 degrees. If we already know that one if the angles is 37, all we need to do is subtract 37 from 90.

90-37 = 53

Hope this helps.

9(7/4)-2= what in fraction form ? Can someone please help ?

Answers

Answer:

55/4

Step-by-step explanation:

55\4 is the answer hope this helps

Simplify each expression by combining like terms:
9m-7m+13
Please explain if you can

Answers

subtract 9 and 7 (9-7) which gives you 2m
the answer is 2m+13

Factorise
15 a^3 b - 35ab^3​

Answers

Answer:

15 a^3 b - 35ab^3

taking common

5ab(3a²-7b²)

Answer:

[tex] \huge \boxed{ \boxed{ \red{3ab(5 {a}^{2} - 7 {b}^{2} )}}}[/tex]

Step-by-step explanation:

to understand thisyou need to know about:factoringtips and formulas:therefore are many ways to factor. In this question to factor we just need to figure out GCF of the following expressionfactor out the GCFgiven:15a³b-35ab³let's solve:rewrite 15a³b as 3×5×a×a×a×brewrite -35ab³ as -1×7×5×a×b×b×btherefore the GCF of the expression is 5ablet's factor out 5ab:5ab(3a²-7b²)

and

we are done

Help!!!!!! Please!!!!

Answers

Answer: 30u

Step-by-step explanation:

If GY is 6u long, x=6. (4x-2) is 4x6 which is 32, 32 - 2 = 30u long

(U = units)

QUICK ITS TIMED PLS HELP QUICK!!!!!

How is the product of 3 and -2 shown using integer tiles?

Answers

The correct answer is (A.)hope this helps :)

Answer:

The first one . +++ --

Step-by-step explanation:

using the commutative property, what would be the equivalent expression for 5+6= ?

Answers

5+6=? It would be mostly 11

A person invested $540 in an account growing at a rate allowing the money to double
every 9 years. How much money would be in the account after 21 years, to the nearest
dollar?

Answers

Answer:2721

Step-by-step explanation:

Here is an expression: 3+ t2 1 Evaluate the expression when t is 2​

Answers

Step-by-step explanation:

it would be 45 if you add it as 21 but you didn't put another symbol hope I can help :)

Other Questions
Annual starting salaries for college graduates with degrees in business administration are generally expected to be between $39,000 and $54,000. Assume that a 95% confidence interval estimate of the population mean annual starting salary is desired. (Round your answers up to the nearest whole number.) What is the planning value for the population standard deviation Which line has the steepest slope? What would the value of y equal, if x = -2 for Line AA) Line A; y = 7B) Line A; y = 19C) Line B; y = 7D) Line B; y = 19E) Not Given can some one give me a medium paragraph on why college should be free A questionnaire is developed to assess women's and men's attitudes toward using animals in research. One question asks whether animal research is wrong and is answered on a 7-point scale. Assume that in the population, the mean for women is 5, the mean for men is 4, and the standard deviation for both groups is 1.5. Assume the scores are normally distributed. If 12 women and 12 men are selected randomly, what is the probability that the mean of the women will be more than 1.5 points higher than the mean of the men what does a cow use to cut the grass? Which substance has a low albedo?A. A black asphalt roadOB. A beach of white sandO O OC. A shiny buildingD. An iceberg Women's desire for freedom is born of the feminine spirit, which is the absolute, elemental inner urge of womanhood. It is the strongest force in her nature; it cannot be destroyed. The chief obstacles to the normal expression of this force are undesired pregnancy and the burden of unwanted children. Society, in dealing with the feminine spirit... can resort to violence in an effort to enslave the elemental urge of womanhood, making of woman a mere instrument of reproduction and punishing her when she revolts. Or, it can permit her to choose whether she shall become a mother and how many children she will have. It can go on crushing what is uncrushable, or it can recognize woman's claim to freedom, and cease to impose destructive barriers. . . . What are the factors of a(3+ y) help me pls im desperate! A rectangle has a perimeter of 20 units, an area of 24 square units, and sides that are either horizontal or vertical. Do the following ordered pairs form the rectangle described above? {(2,4), (6,4), (2,10), (10,4)} What's the best way to start a drawing of a person or animals? PLEASE HELP FAST!!!All of the following were causes of the war exceptA. Wanting to support France in their war with BritainB. Impressment of U.S, sailor'sC. The fear that the British were supporting the nativesD. Interfering with U.S. shipping in terms of blockades Map of Boston MA. in 1814. The city is shown with it's original border in 1814, and the city is densely clustered near the shore. A note on the map states that fainter lines show the streets as of 1880. These lines can be seen extending from the original map image to the borders of the map. New streets and bridges appear to have been built since 1814. University of Texas Libraries, The University of Texas at Austin Use the map of Boston to answer the following question: This maps shows changes in (5 points) a city development over time b residential and business areas c the water level surrounding Boston d amount of trade conducted in the city How did food influence the French Revolution? The formula for zirconium(VI) dichromate It costs $525 for seven adult tickets and twelve youth tickets to the hockey game. If the difference in price between an adult ticket and a youth ticket is $18.00, find the cost of each kind of ticket. The following statements describe the use of graphics in presentations.Graphics should be large enough to be seen by the audience.Graphics should be used on every slide.Graphics should be used when they are relevant to the content.Many graphics will make a boring presentation interesting.Select all that apply Work out the value of x2x + 13x-4x+7(Look at the photo attached) pollution of groundwater how does it affect the atmosphere Is this correct??????? Ned is writing a report about todays Hispanic families for social studies class which of the following sources should he include in his report