Question

Find f(2) if f(x) = (x+1)^2

Answer 1

Answer:9

Step-by-step explanation: f(2)  ((2)+1)^2

Answer 2

Answer:

f(2) = 9

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

1. Brackets
2. Parenthesis
3. Exponents
4. Multiplication
5. Division
6. Addition
7. Subtraction

• Left to Right

Algebra I

• Function Notation

Step-by-step explanation:

Step 1: Define

f(x) = (x + 1)²

f(2) is x = 2

Step 2: Evaluate

1. Substitute in x:                    f(2) = (2 + 1)²
2. (Parenthesis) Add:              f(2) = 3²
3. Exponents:                          f(2) = 9