A point moves along the curve y = x² + 1 such that its x-coordinate is increasing at the rate of per second. At what rate is the

Question

A point moves along the curve y = x² + 1 such that its x-coordinate is increasing at the rate of per second. At what rate is the point's distance from the origin changing when the point is at (1, 2)?

Kunduz · Accepted Answer

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