Question

F(-1) if f(x)= 4x^2
Help solve please

Answer 1

Answer: 1

Explanation:

Square the -1 first which ends up being positive 1. Then multiply by 4 and it = 4

Answer 2

Option C,
`f(-1) = 4\\`

Explanation:

Step 1: Set x to -1

`f(x)=4x^2`

`f(-1)=4(-1)^2`

`f(-1)= 4(1)`

`f(-1) = 4\\`

Answer: Option C,
`f(-1) = 4\\`