Question

If h(x) = 4x – 3 and p(x) = x2 – 3x, find p(-3)

18
0
-3

Answer 1

Answer: p(-3)=18

Explanation:

To find p(-3), you plug -3 into p(x) and solve.

p(-3)=(-3)²-3(-3) [exponent]

p(-3)=9-3(-3) [multiply]

p(-3)=9+9 [add]

p(-3)=18

Now we found that p(-3)=18.