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Derivatives : Find Equation of Curve Given the Equation of a Tangent - If y = 4x + 3 is tangent to the curve y = x^2 + k, then k is:

If y = 4x + 3 is tangent to the curve y = x^2 + k, then k is:

Please show how to solve to the answer of 7

Solution Preview

Assume that the point on the curve y=x^2+k is (x0, y0). Then the slope can be ...

Solution Summary

The Equation of Curve is found given the Equation of a Tangent.

$2.19