Question

Please please help its timed -H.M​

Answer 1

1

General Formulas and Concepts:

Algebra I

Functions

• Function Notation

Explanation:

Step 1: Define

f(-2)

Step 2: Evaluate

f(-2) is x = -2 for function f(x).

According to the table, when x = -2, f(x) = 1.

∴ f(-2) = 1