Calculate the Maximums and Minimums of the Following Functions:

Exercise 1

f(x) = x³ − 3x + 2

Exercise 2

Exercise 3

Exercise 4

Exercise 5

Exercise 6

Exercise 7

Solution of exercise 1

f(x) = x³ − 3x + 2

f'(x) = 3x² − 3 = 0

f''(x) = 6x

f''(−1) = −6 Maximum

f''(1) = 6 Minimum

f(−1) = (−1)³ − 3(−1) + 2 = 4

f(1) = (1)³ − 3(1) + 2 = 0

Maximum(−1, 4) Minimum(1, 0)

Solution of exercise 2

Solution of exercise 3

Solution of exercise 4

Solution of exercise 5

Solution of exercise 6

Solution of exercise 7

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Emma

I am passionate about travelling and currently live and work in Paris. I like to spend my time reading, gardening, running, learning languages and exploring new places.