Question

If g(x)=4vx then g(45)
is

Answer 1

(2) 12√5

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

• Functions
• Function Notation

Explanation:

Step 1: Define

Identify

g(x) = 4√x

g(45) is x = 45 for function g(x)

Step 2: Evaluate

1. Substitute in x [Function g(x)]: g(45) = 4√45
2. Simplify: g(45) = 4(3√5)
3. Multiply: g(45) = 12√5