Question

What are the coordinates of the turning point for the function f(x) = (x + 3)3 + 1?

Answer 1

first find the derivative of the function
then equate this to 0
and solve for x

Answer 2

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Answer 3

does it give the step-by-step solution or just the answer?

Answer 4

Its the aim of openstudy to help you understand the solution of the problem not just give you the answer.

Answer 5

@welshfella would it be (-3, 1) ?

Answer 6

the derivative is
3(x + 3)^2
so

3(x + 3)^2 = 0
x + 3 = 0

x = -3

plugging this value into f(x) will give you f(x) = 1

(-3,1) is correct

Answer 7

thank you! @welshfella

Answer 8

Yes it gives step by step answers

Answer 9

OK i'll check it out

Answer 10

yah