Question

What is g(h(10))? on edge2020

Answer 1

Answer: A

Explanation:

Answer 2

2√2

General Formulas and Concepts:

Pre-Algebra

• Order of Operations: BPEMDAS

Algebra I

• Function Notation

Explanation:

Step 1: Define

g(x) = √(x - 4)

h(x) = 2x - 8

Step 2: Evaluate

h(10)

1. Substitute: h(10) = 2(10) - 8
2. Multiply: h(10) = 20 - 8
3. Subtract: h(10) = 12

g(h(10))

1. Substitute: g(h(10)) = √(12 - 4)
2. Subtract: g(h(10)) = √8
3. Simplify: g(h(10)) = 2√2