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Please help with explanations. I know that I have to square both sides.
sqrt of x =sqrt of x5) +1
 2 years ago
 2 years ago
Please help with explanations. I know that I have to square both sides. sqrt of x =sqrt of x5) +1
 2 years ago
 2 years ago

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dpaIncBest ResponseYou've already chosen the best response.1
sqrt(x) =sqrt(x5) +1 sqrt(x)  1 = sqrt(x5) square both sides: x  2sqrtx + 1 = x  5 2sqrtx = 6 sqrtx = 3 x = 9 now check this solution if it is a solution..
 2 years ago

dpaIncBest ResponseYou've already chosen the best response.1
i'll explain if you need 'em..
 2 years ago

yrivers36Best ResponseYou've already chosen the best response.0
im confused with x2sqrt +1=x5
 2 years ago

dpaIncBest ResponseYou've already chosen the best response.1
this is just squaring the left side. the right side should be obvious... maybe?
 2 years ago

yrivers36Best ResponseYou've already chosen the best response.0
yup I got it. had a few numbers in wrong spot
 2 years ago

dpaIncBest ResponseYou've already chosen the best response.1
so are you good to the last line, x = 9? you need to check this...
 2 years ago

yrivers36Best ResponseYou've already chosen the best response.0
I checked and it works
 2 years ago

dpaIncBest ResponseYou've already chosen the best response.1
nevermind. it does work. sorry! :)
 2 years ago

yrivers36Best ResponseYou've already chosen the best response.0
no problem thank you for your help
 2 years ago
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