Question

Given f(x) = –x^2 + 19, find f(3).

Answer 1

Answer: f(3) is 10

Given that f(x) = -x62 + 19

Find f(3)

This implies that x = 3

f(3) = - (3)^2 + 19

f(3) = - (9) + 19

f(3) = -9 + 19

f(3) = 10

Therefore, f(3) is 10