Answer
$x = 11$ or (G)
Work Step by Step
Isolate the square root term by adding 7 to both sides: $\sqrt{x-2} = 3$
Square both sides: $x-2 = 3^2 = 9$
Add 2 to both sides $x = 9+2 = 11$
Algebra 2 Common Core
by Hall, Prentice
Published by
Prentice Hall
ISBN 10:
0133186024
ISBN 13:
978-0-13318-602-4
End-of-Course Assessment - Page 966: 22
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