What value of k will make this relationship NOT a function? {(-7, 2), (-1,0), (4,8), (k, 0)}
A) 2
B) -7
C) 8

the correct answer is b.

Step-by-step explanation:

it is b because if you plug in -7, two of the x-values will have -7 making the x-values the same and in order to be a function all x-values have to be different.

395.84

step-by-step explanation:

2πrh+2πr²

2 (pie)(radius)(height)+2(pie)(radius)^2

answer: all the values are within because it has a pattern that repeats from -6 to 4.

good luck!