Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
Related questions
Question
Please see image, thank you.
Transcribed Image Text:Find the inverse of the relation. Express the final answer using f-1(x) and state the restrictions, if
any, on the inverse.
9y - 4xy = 7y + 8
Expert Solution
Step 1: Given
9y -4xy = 7y +8
Simplify,
9y - 4xy - 7y - 8=0
2y - 4xy - 8 = 0
2(y - 2xy - 4)= 0
y - 2xy - 4 = 0
Step by step
Solved in 3 steps with 3 images
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