Question

Consider the function f(x) = x2 − 2x + 6. Find the value of f(x) when x = 3 and select the correct answer below. a) 1 b) 3 c) 6 d) 9

Answer 1

answer is 9

Explanation:

Answer 2

`f(x)=x^2-2x+6 \\ \Downarrow \\ f(3)=3^2 -2 * 3+6=9-6+6=9`

The answer is D. 9.