Kizspy | Question: 13
(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)5xx²+1
(i) Decreasing on (-∞,-1) and (1,∞), increasing on (-1, 1)
(ii) Increasing on (-∞,-1) and (1,00), decreasing on (-1, 1)
(iii) Increasing on (-∞,0), decreasing on (0,0)
(iv) Decreasing on (-∞,-1), increasing on (-1,∞)
