Try this problem to see if you understand the concepts we just studied. The answer can be found at the end of the Portfolio section. 1. Solve each inequality. a. x- 32 < 11 b. y+ 6 > -2

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Please solve the inequalities in the Did you get it questions.
6. Write a verbal description of what the solution sets to the two inequalities in the
colored box really tell us. The first has been done as an example.
Any value of x greater than 14 will cause x - 5 to be greater than 9.
Math Note
The inequality 3 > x says exactly
the same thing as x < 3. In
each case, the quantity that's
less is on the closed end of the
comparison symbol. But we'll
almost always write x < 3, with
the variable on the left.
Did You Get It
Try this problem to see if you understand the concepts we just studied. The answer can be found at the end of the
Portfolio section.
1. Solve each inequality.
a. x- 32 < 11
b. y + 6 > -2
7. Multiply both sides by 2.
8. Multiply both sides by -2.
Right side
Left side
Comparison symbol
Right side
Left side
Comparison symbol
20
10
20
10
10. Divide both sides by -5.
9. Divide both sides by 5.
Transcribed Image Text:6. Write a verbal description of what the solution sets to the two inequalities in the colored box really tell us. The first has been done as an example. Any value of x greater than 14 will cause x - 5 to be greater than 9. Math Note The inequality 3 > x says exactly the same thing as x < 3. In each case, the quantity that's less is on the closed end of the comparison symbol. But we'll almost always write x < 3, with the variable on the left. Did You Get It Try this problem to see if you understand the concepts we just studied. The answer can be found at the end of the Portfolio section. 1. Solve each inequality. a. x- 32 < 11 b. y + 6 > -2 7. Multiply both sides by 2. 8. Multiply both sides by -2. Right side Left side Comparison symbol Right side Left side Comparison symbol 20 10 20 10 10. Divide both sides by -5. 9. Divide both sides by 5.
Check:
Check:
Did You Get It
2. Solve each inequality.
2
а. -х < -12
b. -4a 2 20
Transcribed Image Text:Check: Check: Did You Get It 2. Solve each inequality. 2 а. -х < -12 b. -4a 2 20
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