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yrivers36
 3 years ago
Please help with explanations. I know that I have to square both sides.
sqrt of x =sqrt of x5) +1
yrivers36
 3 years ago
Please help with explanations. I know that I have to square both sides. sqrt of x =sqrt of x5) +1

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dpaInc
 3 years ago
Best ResponseYou've already chosen the best response.1sqrt(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..

dpaInc
 3 years ago
Best ResponseYou've already chosen the best response.1i'll explain if you need 'em..

yrivers36
 3 years ago
Best ResponseYou've already chosen the best response.0im confused with x2sqrt +1=x5

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

yrivers36
 3 years ago
Best ResponseYou've already chosen the best response.0yup I got it. had a few numbers in wrong spot

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

yrivers36
 3 years ago
Best ResponseYou've already chosen the best response.0I checked and it works

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

yrivers36
 3 years ago
Best ResponseYou've already chosen the best response.0no problem thank you for your help
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