Activity 4: Problem-solving. Solve the problem below.1. Find the value of a such that2x² –- ax - 14lim f(x) :X-1x2 — 2х — 3exists. And what is the value of the limit?

limx→-1f(x) = 2x2-ax-14x2-2x-3putting limits in the function:= 2(-1)2-a(-1)-14(-1)2-2(-1)-3=…

Answered: Activity 4: Problem-solving. Solve the…

Activity 4: Problem-solving. Solve the problem below. 1. Find the value of a such that 2x? - ах - 14 lim f(x) x² – 2x – 3 exists. And what is the value of the limit?

College Algebra

1st Edition

ISBN:9781938168383

Author:Jay Abramson

Publisher:Jay Abramson

Chapter5: Polynomial And Rational Functions

Section: Chapter Questions

Problem 6PT: Solve the following application problem. A rectangular field is to be enclosed by fencing. In...

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Concept explainers

Limits

When it comes to calculus, limits are considered to be a very important topic of discussion. The main importance of limit lies in expressing the value of a function as it gets closer to a certain value. Also, limits can help you to understand other topics, such as continuity and differentiability better. In a broader sense, every calculus notion is a limit. Other branches of calculus have also been derived from limits.

Question

Activity 4: Problem-solving. Solve the problem below.
1. Find the value of a such that
2x² –
- ax - 14
lim f(x) :
X-1
x2 — 2х — 3
exists. And what is the value of the limit?

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