(b) Find the value of ? in factored form: 4. [3/ (x - 4)] = [((3x + 36) / ?] 5. [4/ (2x + 5)] = [? / (2x? – x – 15)] 6. [(x + 2) / (3x + 2)] = [(3x² + 4x – 4)/ ?]

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
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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(b) Find the value of ? in factored form:
4. [3/ (x- 4)] = [(3x + 36) / ?]
5. [4/ (2x + 5)] = [? / (2x? – x - 15)]
6. [(x + 2) / (3x + 2)] = [(3x? + 4x – 4) / ?]
Transcribed Image Text:(b) Find the value of ? in factored form: 4. [3/ (x- 4)] = [(3x + 36) / ?] 5. [4/ (2x + 5)] = [? / (2x? – x - 15)] 6. [(x + 2) / (3x + 2)] = [(3x? + 4x – 4) / ?]
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