Kizspy | Question: 75
(Choose 1 answer)
(See picture)
A. (i)
B. (ii)
C. (iii)
D. (iv)E. None of the other choices is correct
FUOVERFLOW
Determine where the function is increasing and where it is decreasing:
f(x) = x² - 18x² + 4 4
(i) Decreasing on (-3, 0) and (3,∞), increasing on (-0,-3) and (0, 3)
(ii) Decreasing on (-∞,-3) and (3,∞), increasing on (-3, 3)
(iii) Decreasing on (-0,-3) and (0, 3), increasing on (-3, 0) and (3,0)
(iv) Decreasing on (-3, 3), increasing on (-0,-3) and (3,00)
