PLEASE HELP❤️❤️❤️❤️❤️❤️❤️

Answer:

Step-by-step explanation:

The set of all possible output values of a function. (Or in other words the set of values that the output values lie in.)

Answer:

solving for x:

8x + 4y = -5

[tex]x = \frac{ - 1}{2} y + \frac{ - 5}{8} [/tex]

and 8x + 4y = 12

[tex]x = \frac{ - 1}{2} y + \frac{3}{2} [/tex]

solving for y:

8x + 4y = -5

[tex]y = - 2x + \frac{ - 5}{4} [/tex]

and 8x + 4y = 12

[tex]y = - 2x + 3[/tex]

Answer:

toooo what?

Step-by-step explanation:

Answer:

Sometimes difficult things can become easy if we try our best and give our best effort. I'm not sure what you mean about the second part of this question. However, I think we need help from others because asking for help is the best solution to reduce our worries/confusion so we can do well on something with the help of others.

Step-by-step explanation:

Answer:

I'm not sure if it's the point at which they meet. I need to see how many marks it hold before I can answer

Answer:

18 patients

Step-by-step explanation:

12/6=2

2x9=18

**I want to mention that please use asterisk (*) symbol for multiplication as multiplication symbol x and variable x look the exact same

Your question is

3*4+2*3-5*2+4*2+6x-2x-3*4+7x-3*3

First calculate each term getting

=12+6-10+8+6x-2x-12+7x-9

Now combine like term which means adding all of the constant together and all of the term containing variable x together

=11x-5

Therefore 11x-5 is the answer to the expression.

Answer:

18480 ft

Step by step explanation:

Answer:

yes

Step-by-step explanation:

if x=5

4(5)=20

15+5=20

hence they are the same

Assume the first two numbers are A and A

The row will be

A, A, 2A, 4A, 8A

For the nth number in the list it can be represented in the way number=[tex]A*(2)^{n-2}[/tex] for any n≥3

Using this formula the answer of the question can be obtained with division of the 23th and 15th term

[tex]\frac{A*(2)^{23-2}}{A*(2)^{15-2}}[/tex]

Simplify

=[tex]\frac{A*(2)^{21}}{A*(2)^{13}}[/tex]

=[tex]\frac{2^{21}}{2^{13}}[/tex]

=[tex]2^{21-13}[/tex]

=[tex]2^8[/tex]

=256

Done!

Answer:

8,100

Step-by-step explanation:

(amount)

400+450+500+550+600+650+700+750+800+850+900+950

(ages)

7------8-----9------10-------11-----12-----13----14-----15----16----17------18

Answer:

B.

Step-by-step explanation:

=3.3999

Answer:

B. Line

Step-by-step explanation:

It is a line passing through the origin and rising to the right. The angle between the line and the x axis = pi/3 radians.

Answer:

Option 2

Step-by-step explanation:

"i will GIB brainliest"

Answer:

Option 2.

Step-by-step explanation:

Answer:

C. y = -4x + 1

Step-by-step explanation:

To find the equation for this graph in the formula of a linear equation, y = mx + b, you need 2 things:

b is the y-intercept of the line, so in this case, it would be 1.

m is the slope in the form of [tex]\frac{rise}{run}[/tex], from left to right using a point on the line. If the line goes down from left to right, the slope will be negative, or if the line goes up from left to right, the slope will be positive. In this case, the line goes down 4 and right 1, so the slope is [tex]-\frac{4}{1} = -4[/tex].

Put it together, and you get this equation: y = -4x + 1

Answer:

2 dogs

Step-by-step explanation:

because... JUST BECAUSe

Answer:

graph has a minimum ( looks like V or faces upward )

vertex is (1, −6)

Step-by-step explanation:

*** got to put ^ when typing exponents!!!

y=(x−1)^2−6

y=x^2-2x+1−6

y=x^2-2x-5

basic form is

y = ax^2+bx+c

x vertex = -b/2a

x vertex = -(-2)/2(1)

x vertex = 2/2

x vertex = 1

y vertex = plug x back into the equation

y vertex = y=(1)^2-2(1)-5

y vertex = y=1-2-5

y vertex = y=-6

vertex is (1, −6)

basic form is

y = ax^2+bx+c

if a is positive curve has a minimum means it looks like V or faces upward

if a is negative curve has a maximum means it looks like ^ or faces down

here a is positive so

graph has a minimum

Brian McLogan

Answer:

A) The vertex is (1, -6)

D) The graph has a minimum

Step-by-step explanation:

Just took the test and these were the correct answers. Hope this helps!!!

Step-by-step explanation:

the answer either maybe somebody could help

Answer:

6 year's old

Step-by-step explanation:

Grandma is G and Robin is R

G=7R

G+12=3(R+12)

G+12=3R+36

7R+12=3R+36

7R-3R=36-12

4R=24

R=6

Robin is 6 years old

The answer to the question is 4:7

Answer:

I'm not sure if this is exactly correct but I believe it would be 92%

Step-by-step explanation:

0.92 x 100= 92.

that's it ig

Answer:

c

Step-by-step explanation:

Answer:

Please attach the picture so we find the answer...

Step-by-step explanation:

Hope it Helps!!!!

Answer:

B

Step-by-step explanation:

The definition of an inverse is a reflection over y=x.

Answer:

8.75%

Step-by-step explanation:

=======================================================

Explanation:

A relation is any set of (x,y) points usually with some rule tying them together. Though that rule doesn't have to be present. We could simply have a set of points. The set of points we are given is a relation.

A function occurs when we don't repeat the x value. Visually if we had two points stacked on top of each other, then we wouldn't have a function since it fails the vertical line test. A function happens when all x inputs leads to exactly one y output. If we had say { (-4,0), (2,-6), (-4,3) } then this wouldn't be a function since x = -4 repeats itself.

Since none of the x values repeat themselves in our given set, this means we have a function.

Side note: Any function is a relation, but not the other way around.

Sara's score in the sixth test is 98.

The mean of a set of data can be calculated by dividing the total sum by the number of data given.

According to this question, Sara is said to have a mean score of 62 in 5 tests and another mean score of 68 in 6 tests.

Therefore, Sara's score in the sixth test can be calculated by subtracting 310 from 408 to give 98.

Learn more about mean at: https://brainly.com/question/521501

Answer:

my answer for this question will be an estimate of 1.5

Answer:

I think that its 58 degrees

Answer:

Angle CED=58°

Step-by-step explanation:

Angle CED=180-122 (adj angles on a str line)

=58°