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OpenStudy (anonymous):
The equation of a curve is y^2 + 2x = 13 and the equation of a line is 2y + k is a constant. a) Find the value of k for which the line is tangent to the curve. Thanks in advance.
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OpenStudy (anonymous):
Are you going to do this at all, or is it all on everyone else?
OpenStudy (08surya):
ryt equation of line again.is it ryt?
OpenStudy (anonymous):
I figured it out so no worries.
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