Question

Find g(3) show all steps
g(3) = 2x + 4

Answer 1

g(3) = 10

Explanation:

g(3) = 2x + 4

g(3) = 2(3) + 4

g(3) = 6 + 4

g(3) = 10

Answer 2

g(3) = 10

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

Explanation:

Step 1: Define

g(x) = 2x + 4

g(3) is x = 3

Step 2: Evaluate

1. Substitute: g(3) = 2(3) + 4
2. Multiply: g(3) = 6 + 4
3. Add: g(3) = 10