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OpenStudy (anonymous):
find the x int of the graph of the equation y=√x-4+√x+4 -4
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OpenStudy (anonymous):
x-int is when y-value equals to 0. So set the equation equal to 0. which would be 0=√x-4+√x+4-4. Can you solve it now?
OpenStudy (anonymous):
no its the sq roots that are confusing me
OpenStudy (anonymous):
i did try and i got 5 but I'm not sure if thats correct
OpenStudy (anonymous):
5 is the correct answer!
OpenStudy (anonymous):
AAHHHH!! no way thanks hahah:)
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OpenStudy (anonymous):
haha glad you got it! No problem :]
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