53.9k views
5 votes
Anyone help me, please I need help

√(x - 5) = 8 \sqrt[]{x - 2}


User Ty Smith
by
6.2k points

2 Answers

6 votes

안녕, 내 친구가 되어줄래?

소개를 부탁드려도 될까요?

나 자신 오자스비

클래스 8, 13

인도

한국 사람이에요?

User Moonchild
by
7.2k points
5 votes

Answer:

No Real Solutions.

Explanation:

√(x-5)=8√(x-2)

Square on both sides,

(√(x-5))^2=(8√(x-2))^2

or,(x-5)=64(x-2)

or,x-5=64x-128

or,-5+128=64x-x

or,123/63=x

Therefore, x=41/21

If you plug x=41/21 in √(x-5)=8√(x-2) you do not get equals, so the problem has no real solutions.

User Yellowantphil
by
7.2k points
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