Compare the functions represented by the ordered pairs: set a: {(5,1), (4,4), (3,9), (2,16), (1,25)} set b: {(1,-5), (2,-3), (3,-1), (4,1), (5,3)}

We are given

Set A: {(5,1), (4,4), (3,9), (2,16), (1,25)}

We can see that for each x value of the set is increasing exponentially.

y=(6-5)^2 = (1)^2 = 1

y=(6-4)^2 = (2)^2 = 4

y=(6-3) = (3)^2 = 9

y=(6-2)^2 = (4)^2 = 16

y=(6-1)^2 = (5)^2 = 25.

For set B:

Set B: {(1,-5), (2,-3), (3,-1), (4,1), (5,3)}

It's simply linear function as diffrences of y values are constant that is 2.

y = 2(1) -7 = 2-7 = -5

y = 2(2) -7 = 4-7 = -3

y = 2(3) -7 = 6-7 = 1

y = 2(4) -7 = 8-7 = 1

y = 2(5) -7 = 10-7 = 3.

1 and 2

step-by-step explanation:

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.