Sec 2.6-Focus - a) y 3 2 b)- x + 1 - 7 c)- 3m > - 6 d)-...

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Solving Linear Inequalities page 2.6 - 11 Section 2.6 Focus Exercises 1. Switch sides and change the direction of the inequality sign; do not solve . a) - 3 < x b) 6 y 8 c) 5 4m > 2m 3 2. Multiply each side by -1 and change the direction of the inequality sign; do not solve . a) - w < 9 b) - x - 3 c) 12 - 4x d) - 15 > - 3y e) - 2p + 7 - 9 f) 7 – k < - 4k 8 3. Solve each of these inequalities. Be sure to write the solution with the variable on the left and draw its graph on the number line provided.
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Unformatted text preview: a) y 3 2 b)- x + 1 - 7 c)- 3m > - 6 d)- 10 < c 6 e) 10 > - 5p f)- 6 2 x Solving Linear Inequalities page 2.6 - 12 4. Solve each of these inequalities. Be sure to write the solution with the variable on the left and draw its graph on the number line provided. a) 4x < 3x 6 b) x 6 2x + 5 c)- 2(y 3) 1 + 3y d) 11 4x > 3(x 1) e) 3 4 x + 4 3 1 + 5 6 x...
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This note was uploaded on 01/13/2012 for the course MATH 52 taught by Professor Janetfrewing during the Fall '10 term at Riverside Community College.

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Sec 2.6-Focus - a) y 3 2 b)- x + 1 - 7 c)- 3m > - 6 d)-...

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