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jolli1 [7]
3 years ago
6

Solve y= x squared +2 for x

Mathematics
2 answers:
mixer [17]3 years ago
4 0

Answer:

x=\sqrt{y-2}

Step-by-step explanation:

y=x^{2} +2

y-2=x^{2}

\sqrt{y-2} =x

azamat3 years ago
3 0

Answer:

x= y\sqrt{x} -2 That could be the answer if I did it right, I haven't done this since 8th grade so not sure. Hope it helps tho

Step-by-step explanation:

SO first thing I'd do is subtract two from both sides

y=x^2+2

-2        -2

y-2=x^2

Then to solve it, do the opposite of squaring X, so square root it

y-2=x^2

\sqrt{x} \\       \sqrt{x} \\

x= y\sqrt{x} -2

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