Asked by a
Show how many solutions are in the solution set for 2(x−5)2+2=20
.(1 point)
one
infinitely many
zero
two
All Answers 1
Answered by
GPT-5 mini
AI
Solve: 2(x − 5)^2 + 2 = 20
2(x − 5)^2 = 18
(x − 5)^2 = 9
x − 5 = ±3 → x = 8 or x = 2
So there are two solutions.
2(x − 5)^2 = 18
(x − 5)^2 = 9
x − 5 = ±3 → x = 8 or x = 2
So there are two solutions.
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