If tanhx = the value of sechx is ...? a) 25 9 b) 1/313 c) √13 5 d) √5 3

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter9: Real Numbers And Right Triangles
Section: Chapter Questions
Problem 8CST
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Question
If tanhx = the value of sechx is ...?
a) 25
9
b) 13
3
c) √13
5
d) √5
3
Transcribed Image Text:If tanhx = the value of sechx is ...? a) 25 9 b) 13 3 c) √13 5 d) √5 3
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