Using Functions Notation Given the following functions: f(n) = 2n + 3, g(n) = n³ + 4 Find the following: f(4) - f(2)

asked Sep 17, 2023 15.8k views

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Using Functions Notation

Given the following functions:
f(n) = 2n + 3, g(n) = n³ + 4
Find the following:
f(4) - f(2)

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3 votes

Answer:

Explanation:

***Your question is asking for f(4) - f(2)***
If so, this is the answer:

$f(4) = 2\cdot4 + 3 = 11\\\\f(2) = 2\cdot 2 + 3 = 7\\\\f(4) - f(2) = 11 - 7 = 4$

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