Given the functions, f (x) = 4x 3 - x 2 + 1 and g (x) = x - 1, evaluate f (g (2)).

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8

Question

Mathematics

Alfonso Cordova

4 September, 10:42

Given the functions, f (x) = 4x 3 - x 2 + 1 and g (x) = x - 1, evaluate f (g (2)).

2

4

6

8

+2

Answers (1)

Know the Answer?

Gunnar Eaton · Answer 1

Answer

4

Explanation

Given:

f (x) = 4x^3 - x^2 + 1

g (x) = x - 1

To find: f (g (2))

g (2) = 2 - 1 = 1

So,

f (g (2)) = f (1) = 4 (1) ^3 - (1) ^2 + 1 = 4

Given the functions, f (x) = 4x 3 - x 2 + 1 and g (x) = x - 1, evaluate f (g (2)).2468

Given the functions, f (x) = 4x 3 - x 2 + 1 and g (x) = x - 1, evaluate f (g (2)).

2

4

6

8