To calculate: The given inequality and check solution.
Answer to Problem 28PPS
the solution is
Explanation of Solution
Given information: Inequality
Calculation:
Inequality
The excluded value for this inequality are
Solve the related equation.
The LCD for the terms is
Multiply both side by LCD
This equation has no real solution because discriminant is negative.
Hence, there are two critical numbers
Draw vertical lines at the excluded value and at the solutions to separates the number line into intervals.
Now test a sample value in each interval to determine whether the values in the interval satisfy the inequality.
Test
Test
Test
The statement is true for
Chapter 8 Solutions
Glencoe Algebra 2 Student Edition C2014
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