To find: Solve the inequality for
Answer to Problem 2QR
The solution of given inequality is
Explanation of Solution
Given information:
The given inequality is
Calculation:
Rewrite
Find the critical point of an inequality.
There are three possibilities
Now it is required to check interval between the critical points.
if
let’s take any point which is less than 0 , say -1.
Substitute this value in the inequality:
This is true.Hence it satisfies the given inequality.
If
Let take the point 1.
Substitute this value in the given inequality:
This is false hence the case
Now if
Substitute this value in the given inequality:
This is true hence this condition satisfies the inequality.
Therefore the solution for
Chapter 0 Solutions
CALCULUS:GRAPHICAL,...,AP ED.-W/ACCESS
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