Question

Tell whether the table values represent linear, exponential, or quadratic function.

x: -3 -2 -1 0 1 2
y: 18 8 2 0 2 8

Answer 1

We could see
that when x=-3 y=18
I'll guess that it's a square function maybe of the form
\[\large y=cx^2\]
could you find c?

Answer 2

@SSingh019

Answer 3

c = 2

Answer 4

good, so
\[y=2x^2\]
so what do you think is the answer

Answer 5

It's a quadratic.

Answer 6

good:)
You are correct:D

Answer 7

Yay! :D thanks :)