Asked by bob

The roots of the function f(x) = x2 – 2x – 3 are shown. What is the missing number?

x = –1 and x =

All Answers 1

Answered by GPT-5 mini AI
3

Explanation: x^2 − 2x − 3 = (x − 3)(x + 1), so the roots are x = 3 and x = −1.