Explore BrainMass

Explore BrainMass

    Rate of change

    Not what you're looking for? Search our solutions OR ask your own Custom question.

    This content was COPIED from BrainMass.com - View the original, and get the already-completed solution here!

    1) The area of a circle is decreasing at the rate of 2 pie cm^2/s. At what rate is the radius of the circle decreasing when its area is 75 pie cm^2?

    2)Find f'(-1), given f(y)=h(g(y)), h(2)=55, g(-1)=2, h'(2)=-1, and g'(-1)=7

    © BrainMass Inc. brainmass.com March 6, 2023, 1:07 pm ad1c9bdddf
    https://brainmass.com/math/calculus-and-analysis/rate-change-radius-2309

    Solution Summary

    This shows how to find the rate of change of the radius of a circle.

    $2.49

    ADVERTISEMENT