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Asked 7 months ago
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1
Consider these functions:
f(x) = 2x^3+3
g(x) =x- 4
What is the value of g(f(x))?

2 Answer

2

Answer:

A. 2x³ - 1

General Formulas and Concepts:

Algebra I

  • Composite Functions

Step-by-step explanation:

Step 1: Define

f(x) = 2x³ + 3

g(x) = x - 4

Step 2: Find g(f(x))

  1. Substitute:                      g(f(x)) = (2x³ + 3) - 4
  2. Simplify:                          g(f(x)) = 2x³ - 1
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Rozella Towne
15.5k 3 10 26
answered 7 months ago
2

Answer: g(f(x)) = 2x³ - 1

Given:

  • f(x) = 2x^3+3
  • g(x) =x- 4

We have to find the value of g(f(x)).

  1. Substitute - g(f(x)) = (2x³ + 3) - 4
  2. Simplify - g(f(x)) = 2x³ - 1

\text {To find the value of a composite fraction, we must use the given information.}

\text {Then, we have to substitute and simplify.}

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Marietta Krajcik IV
15.5k 3 10 26
answered 7 months ago