Let   f(x, y) = √y - 2x.              NOTE: The y - 2x is all under the square root!

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter9: Quadratic Functions And Equations
Section9.1: Graphing Quadratic Functions
Problem 75PFA
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Let   f(x, y) = √y - 2x.             

NOTE: The y - 2x is all under the square root!

PLEASE LOOK AT THE IMAGE FOR THE ACTUAL QUESTION!!!!!

 

The range of f is all z greater than or equal to
O y - 2x
minus infinity
-2
Transcribed Image Text:The range of f is all z greater than or equal to O y - 2x minus infinity -2
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