Question

Asked Nov 4, 2019

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Use the given parameters to answer the following questions. If you have a graphing device, graph the curve to check your work.

x = 9 - t2

y = t3 - 12t

(a) Find the points on the curve where the tangent is horizontal.

(b) Find the points on the curve where the tangent is vertical.

Step 1

Step 2

Step 3

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