Let g(x, y) = cos(8x + 8y). 1. Evaluate g(1, -2). Answer: g(1, -2) = 2. What is the range of g(x, y)? Answer (in interval notation):

Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter8: Introduction To Functions
Section8.7: Functions Defined By Equations
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Let g(x, y) = cos(8x + 8y).
1. Evaluate g(1, -2).
Answer: g(1, -2)
=
2. What is the range of g(x, y)?
Answer (in interval notation):
Transcribed Image Text:Let g(x, y) = cos(8x + 8y). 1. Evaluate g(1, -2). Answer: g(1, -2) = 2. What is the range of g(x, y)? Answer (in interval notation):
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