For Exercises R.1-R.3, solve the inequality and write the solution in interval notation when possible. R.1. 1 – 3(z – 5) > 3 + 3(2z + 7) R.2. -4(3x + 2) < 1 – (x – 4)-9x R.3. 2w – 32 9 or w < -1 For Exercises R.4-R.5, add the rational expressions. 1 R.4. w + 2 1 R.5. y + 5 + 3w + 2 y - 5

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
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Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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For Exercises R.1-R.3, solve the inequality and write the solution in interval notation when possible.
R.1. 1 – 3(z – 5) > 3 + 3(2z + 7)
R.2. -4(3x + 2) < 1 – (x – 4)-9x
R.3. 2w – 32 9 or w < -1
For Exercises R.4-R.5, add the rational expressions.
1
R.4.
w + 2
1
R.5. y + 5 +
3w + 2
y - 5
Transcribed Image Text:For Exercises R.1-R.3, solve the inequality and write the solution in interval notation when possible. R.1. 1 – 3(z – 5) > 3 + 3(2z + 7) R.2. -4(3x + 2) < 1 – (x – 4)-9x R.3. 2w – 32 9 or w < -1 For Exercises R.4-R.5, add the rational expressions. 1 R.4. w + 2 1 R.5. y + 5 + 3w + 2 y - 5
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