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Hey so do you know how to start this problem?
aka do you know what an inverse of a function is?
You can find an inverse by switching around y and x.
[y=\sqrt{2x+3}\]
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\[y=\sqrt{2x+3}\]
\[y^{2}=2x+3?\]
yup so like what greenglasses said all you have to do to find the inverse function is to switch the x and y
\[y ^{2}-3=2x\]
You need to isolate for y in the new equation though.
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