Which statement about the functions is true?

function 2 and 3 because if you look closely it shows that it is 2and3

Function 1  and 3 has same rate of change but function 1 has greater y intercept

Step-by-step explanation:

Function 1

2x-y=-8

Find out slope and y intercept for each funciton

Solve the equation for y

2x-y=-8

subtract 2x from both sides

-y=-2x-8  ( divide by -1)

y= 2x+8, slope = 2  and y intercept = 8

Function 2:

Pick two point from the graph and find out slope

(-2,-1) (-1,2)

slope =

y intercept is 5

slope = 3

Function 3:

the value of y is increasing by 2

so slope = 2

y intercept is 5

Function 1  and 3 has same slope 2

Function 1 has y intercept 8 and function 3 has y intercept 5

c.

step-by-step explanation:

because first you have to add the 4x, 9x, and the 7x together and you get 20x and then you add the last numbers up and you get 5and then you put the subtraction sign in there and that's how you get the answer.

the answer is 48m^2!

step-by-step explanation: