Question

If f(x) = x3 + 2x2 - 3, then the value of f (1) is​

Answer 1

Answer:

4

Step-by-step explanation:

f(1) = 3 X 1 + 2 X 2 - 3 = 3 + 4 - 3 = 4

Answer 2

$f(1) = (1) {}^{3} + 2(1) {}^{2} - 3 \\ = 1 + 2 - 3 \\ = 3 - 3 \\ = 0$