Question

Please help!! If........

Answer 1

26

Explanation:

3(-2)^2 = 12

5(-2) = -10

So 12 - (-10) + 4 = 26

Answer 2

26

Explanation:

`f(x)=3x^(2) -5x+4\\f(-2)=3(-2)^(2) -5(-2)+4\\=3(4)+10+4\\=12+10+4\\=26`