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QuizMultiple Choice

Finding Limits — Quiz

Question 1 • Precalculus

Given limit x to 0 of f times x is equal to 4 What is the limit? limit x to 0 of 1 fourth times f of x to the 4th power

Answer
A
64
B
128
C
0
D
4

Explanation

Since f(x) approaches 4 as x approaches 0, its fourth power approaches 4⁴ = 256. Multiplying by one fourth gives 256 ÷ 4 = 64, so the limit is 64.

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