Chapter 9.1, Problem 20E

### Mathematical Applications for the ...

12th Edition
Ronald J. Harshbarger + 1 other
ISBN: 9781337625340

Chapter
Section

### Mathematical Applications for the ...

12th Edition
Ronald J. Harshbarger + 1 other
ISBN: 9781337625340
Textbook Problem

# In Problems 15-40, use properties of limits and algebraic methods to find the limits, if they exist. lim x → 1 / 2 4 x − 2 4 x 2 + 1

To determine

To calculate: The value of limx124x24x2+1.

Explanation

Given Information:

The provided limit is limxâ†’âˆ’124xâˆ’24x2+1.

Formula used:

For a rational function h(x)=f(x)g(x) where f(x) and g(x) are polynomial function,

limxâ†’ch(x)=limxâ†’cf(x)g(x)=f(c)g(c)

Here g(c)â‰ 0

Calculation:

Consider the provided limit,

limxâ†’âˆ’12

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