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Exam 3

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themandanga's version from 2017-07-24 14:13

1

Question Answer
How to find where tangent line is horizontal?Set derivative = 0 and insert y into original equation.
How to find equation of the tangent line?Insert x into original equation and solve for y. Then insert x and y into the derivative to find slope.
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2

Question Answer
trianglea^2 + b^2 = c^2
coneV=1/3(pi)(r)^2 (h)
cylinderV=(pi)(r)^2 (h)
sphere(V)V=4/3(pi)(r)^3
sphere(A)A=4(pi)(r)^2
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