Mathematics High School

which graph represents the function y = 2x - 4​

Answers

Answer 1

Answer:

I will change my awnser when you tell me but what are the awnser choices

Step-by-step explanation:

Answer 2

The graph which represents the function y = 2x - 4​ is shown below.

What is a function?

Function is a type of relation, or rule, that maps one input to specific single output.

In mathematics, a function is an expression, rule, or law that describes the relationship between one variable (the independent variable) and another variable (the dependent variable) (the dependent variable). In mathematics and the physical sciences, functions are indispensable for formulating physical relationships.

Linear function is a function whose graph is a straight line

We are given that;

y = 2x - 4​

Now,

To find four points of y = 2x - 4, we can choose any four values of x and plug them into the equation to find the corresponding values of y. For example, if we choose x = -2, 0, 1, and 2, we get:

When x = -2, y = 2(-2) - 4 = -8 - 4 = -12. So (-2,-12) is a point on the line.

When x = 0, y = 2(0) - 4 = 0 - 4 = -4. So (0,-4) is a point on the line.

When x = 1, y = 2(1) - 4 = 2 - 4 = -2. So (1,-2) is a point on the line.

When x = 2, y = 2(2) - 4 = 4 - 4 = 0. So (2,0) is a point on the line.

Therefore, by the given function answer will be shown below.

Learn more about function here:

https://brainly.com/question/2253924

#SPJ7

Which Graph Represents The Function Y = 2x - 4

Related Questions

I usually walk at a speed of 0.75 miles per 30 minutes. How long will it take me to walk from my house to the supermarket 1.5 miles down the road?​

Answers

Answer:

It will take you 1 hour to walk 1.5 miles.

Step-by-step explanation:

Find the missing length indicated!

(100, 64, x )

Answers

Answer:

I don't think it's any of them, is it supposed to add up to 180? If so 100 + 64 obviously equals 164, and 164 -180 equals 16 but there's no 16 as an answer choice

what is 44.64 ÷ 3.6
​

Answers

12.4, just use a calculator lol

Answer:

12.4

Step-by-step explanation:

Hope this helps :)

help me if ya know this please :D

Answers

Answer:

C

Step-by-step explanation:

Key skills needed: Understanding inequalities, Understanding variables

1) The inequality is [tex]120\geq 12x + 29[/tex]

2) This means that 12x + 29 is at most 120, not at least. At least means greater than or equal to. At most means less than or equal to.

3) 29 is the initial amount -->  So C is the answer. C says that 29 is the initial amount, and 12 coins are being added every year (k is the number of years). C  also says "AT MOST".

Therefore C is the answer

Hope you understood and have a nice day!! :D

what are three thing we learn in geometry?

Answers

Answer:

-Congruent triangles and their relationships.

-Similar triangles and their relationships

-SSS, ASA, SAS criterion of similarity

Step-by-step explanation:

Can Ifede defeat 7 trolls and 15 goblins without running out of spells?

Answers

is there any options???????

Answer:

yes

Step-by-step explanation:

We’re doing slopes please HELPP I’ll mark brainliest

Answers

The answer is up three and up four

Questions 6-9 are Rectangles, use the properties of rectangles to help you solve.


VW= __________
WX=__________
YW=__________
ZX=__________
VX=__________​

Answers

Answer:

VW= 31

WX=19

YW=36.36

ZX=18.18

VX=36.36

ASAP I NEED THIS NOW

Answers

Answer:c

Step-by-step explanation:

Answer: C I got it right

what is 1/16 (fraction) divided by 24?

Answers

1/384

Hope this helps
The answer is 1/384 I hope you have a great day

Stacy spent £15 on ingredients for bread. She made 12 loaves and sold them for £1.80 each. Calculate her percentage profit.

Answers

Answer:

Step-by-step explanation:

which gives us a percent increase of 66.7%

which gives us a percent increase of 20%

A researcher compared the heights and shoe sizes 50 men selected at random. The equation shown describes a line of best fit for the data,
where x is the shoe size and y is the height, in inches.
y = 1.6x +48

Based on the equation, what is the approximate shoe size for a man having a height of 60 inches?

Answers

Answer: 7 1/2

Step-by-step explanation: Convert 7 1/2 to a decimal then multiply it by 1.6 to get 12.00 then add 48 to get 60.

P.S i got it right

f(x) = — 3х2 – 6х +5
maximum and minimum value

Answers

9514 1404 393

Answer:

  maximum: 8; no minimum

Step-by-step explanation:

A graph can be useful. I find a graphing calculator handy. It shows the maximum of the function is f(-1) = 8. Since the parabola goes to -∞ for large values of x, there is no minimum.

  maximum: 8

__

You can also find the maximum by putting the function in vertex form.

  -3(x^2 +2x) +5 . . . . factor the leading coefficient from the x terms

 -3(x^2 +2x +1) +5 -(-3)(1) . . . . add the square of half the x-coefficient, subtract the equivalent amount

  -3(x +1)^2 +8 . . . . . . the vertex form of the expression for f(x)

This form is ...

  a(x -h)^2 +k . . . . . with a=-3, h=-1, k=8

so the vertex is (h, k) = (-1, 8) -- the same as shown on the graph. The negative value of 'a' tells you the parabola opens downward, so the vertex is the maximum. The maximum is 8 at x = -1.

Royston plays a video game 7 times. His scores are 60, 65, 66, 74, 69, 72, and 63. Which is the best measure of center of Rayston's performance?
a. median
b. middle number
c. mean
d. mode ​

Answers

Answer:

The mean will be the best instrument to measure Royston's performance

Step-by-step explanation:

hope this helps

34x−5=4 x =
im confused

Answers

Answer:

9/34

Step-by-step explanation:

Let us move all the numerical values to one side:

34x= 4+5

34x = 9

x=9/34

I hope this helps! :)

Factor 3(8x-4)
Sbshbshsbsh

Answers

Answer:

i think its 24x-12? sorry if it is wrong

which expression is equivalent to x + x + x + 5 + 5 no mater what value substituted in for x

Answers

Answer:

3x+10

Step-by-step explanation:

Answer:

3x+10

Step-by-step explanation:

So you're going to want to count the amount of X's their are (3) and put them together (3x). Then to simplify the expression, add the 5+5 together, since they are they same type of variables. Now, you put everything together (3x+10).

4. Given: a + m = n, n= 4a; Prove: m = 3a

Answers

Answer:

Proof below

Step-by-step explanation:

Algebraic Manipulation

It refers to the process of modifying algebraic expressions, often into a simpler form or more easily handled and dealt with.

It also helps us to prove some identities.

We are given the relations:

a + m = n

n = 4a

Substituting the last equation in the first, we have:

a + m = 4a

Subtracting a on both sides of the equation:

m = 4a - a

Simplifying:

m = 3a

Hence proved

Answer:

Below

Step-by-step explanation:

Algebraic Manipulation

It refers to the process of modifying algebraic expressions, often into a simpler form or more easily handled and dealt with.

It also helps us to prove some identities.

We are given the relations:

a + m = n

n = 4a

Substituting the last equation in the first, we have:

a + m = 4a

Subtracting a on both sides of the equation:

m = 4a - a

Simplifying:

m = 3a

Hence prove

What is the distance from L to M?
A. 10 units
B. 14 units
C. 100 units
D. 2 units

Answers

Answer: 10 units


Explanation:

EXPLORE
Liam is selling chocolate bars and
dum-dums to raise money for a schod
trip. The chocolate bars cost $.75 each
and the dum-dums cost $025 each which
inequality represents the number of
chocolate bars, c, and the number of
dum-dums, d sold to raise at least 500?
EXPLAIN
APPLY
SHARE
A. 250 + 0.75d < 300
B. .25d + 0.750 S 300
C. .250 + 0.750 300
D. .25d + 0.750 > 300
REFLECT
EXTE

Answers

Answer:B

Step-by-step explanation:it's obvious

HELP ME ILL GIVE YOU 20 POINTSSSS

Answers

3^3-2(3)

=3^3-6

=27-6

=21

So, ans is option 1

Answer: 21

Step-by-step explanation:

3^3 − 2 ⋅ 3  

Simplify each term.

Raise 3 to the power of 3.

   27 − 2 ⋅ 3

Multiply −2 by 3.

   27 − 6

Subtract 6 from 27.

   21

Which shows the graph of the line with equation y = -2x + 1?

Answers

This is what the graph looks like

Find the value of x please hurry

Answers

Answer:

x+133= 130

maybe

Step-by-step explanation:



write the equation of the line if fully simplified slope intercept form

Answers

y = -1/6x + 2

Explanation:

To find the unit rate of $4.80 for 6 cans you need to divide the cans by the cost. Example: $4.80 ÷ 6. Once you do that you should get $0.8 for one can.

Answers

Answer:

i need help tooooooooooooo

20 POINTS!!!!
Write an algebraic expression or equation
The product of nine and the sum of a number and four.

Answers

Answer:

9(4 + x)

Step-by-step explanation:

the product of 9

9 *

the sum of a number (x) and four

x + 4

the product of 9 and the sum of a number and four

9 * (x + 4)

Which expression has the greatest value?


3÷16

5÷16

5÷12

3÷12

Answers

Answer:

The correct answer is 5÷12

2. 6 to the 8th power =

Answers

Answer:

48

Step-by-step explanation:

Can I get brainlyest I’m one away from expert

HELPP PLS Myra is planning to purchase a recliner that costs $1,490. The installment plan offered at the furniture store requires a 12% down payment and 20 monthly payments of $71 each. What will be the finance charge for the installment plan? O A $298.00​

Answers

I think it's D not sure tho

Answer: The answer is C. $108.80.

Step-by-step explanation: Plato help.

No. Zachary should have drawn the first two arcs with the compass centered at B.

Yes. Zachary correctly constructed the median from C to AB¯¯¯¯¯¯¯¯.

No. Zachary should have drawn the second pair of arcs using a different compass width.

Yes. Zachary correctly constructed the median from A to CD¯¯¯¯¯¯¯¯.

Answers

Answer:

what's the question.. I'll help

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