☑Kizspy.me
Given Document
Answer (Choose 1 answer)
☐ A
(See picture)
A. (ii)
B. None of the other choices is correct
☐ E
C. (iii)
Back
Next
D. (i)
E. (iv)
sh the exam.
Determine where the function is increasing and
where it is decreasing
f(x)=x³-12x-1
(i) Increasing on (-0, -2) and (2,00),
decreasing on (-2,2)
(ii) Increasing on (-0, -4) and (4,00),
decreasing on (-4,4)
(iii) Decreasing on (-00, -2) and (2,00),
increasing on (-2,2)
(iv) Decreasing on (-0, -4) and (4,00),
increasing on (-2,2)
