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In: Math

2-Find the critical numbers of the function. (Enter your answers as a comma-separated list. Use n...

2-Find the critical numbers of the function. (Enter your answers as a comma-separated list. Use n to denote any arbitrary integer values. If an answer does not exist, enter DNE.)

f(θ) = 6 cos(θ) + 3 sin2(θ)

3- Consider the following.

f(x) = x5 − x3 + 9,    −1 ≤ x ≤ 1

(a) Use a graph to find the absolute maximum and minimum values of the function to two decimal places.

maximum    

minimum

(b) Use calculus to find the exact maximum and minimum values.

maximum

minimum

Solutions

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