Is it possible for √x-7=0? Explain why or why not.

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter1: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 91RE
Question
100%
Show your work and provide an explanation. Your work should look EXACTLY like the example attached Use the example steps to provide your explanation.
Is it possible for √x-7=0? Explain why or why not.
Transcribed Image Text:Is it possible for √x-7=0? Explain why or why not.
Identify the steps that were taken to solve
√x-6= 4 with your partner and check
your answer...
√√x==²6=²7
√x = 10
√x+√xe (√x)² = 10²
= x
x = 100
Squaring + Square rout are
Steps:
1) opp. operation
add 6
2.) Squar
both
Sides
check
opponeration's
Transcribed Image Text:Identify the steps that were taken to solve √x-6= 4 with your partner and check your answer... √√x==²6=²7 √x = 10 √x+√xe (√x)² = 10² = x x = 100 Squaring + Square rout are Steps: 1) opp. operation add 6 2.) Squar both Sides check opponeration's
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