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...
Related questions
Question
Transcribed Image Text:7.
Rationalize the denominator and simplify.
2
√5 +√7
OA
OB
D
A) √5-√7
B)√7+√5
C) √2
D) √7-√5
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