Question

I need the answers please

Answer 1

3x^2

= 3 x (-2)^2

= 3 × 4

= 12

3x^2

= 3 × (-1)^2

= 3 × 1

= 3

3x^2

= 3×0^2

= 0

Answer 2

12

3

0

3

Explanation:

`f(x) = 3x^(2)`

`f(-2) = 3(-2)^(2) = 3(4) = 12`

`f(-1) = 3(-1)^(2) = 3(1) = 3`

`f(0) = 3(0)^(2) = 3(0) = 0`

`f(1) = 3(1)^(2) = 3(1) = 3`