(1 point) Suppose that f(x) = 4x√√4x²+1 (A) Find all critical values of f. If there are no critical values, enter -1000.

[answerhappygod]

1 Point Suppose That F X 4x 4x 1 A Find All Critical Values Of F If There Are No Critical Values Enter 1000 1 (40.13 KiB) Viewed 31 times

(1 point) Suppose that f(x) = 4x√√4x²+1 (A) Find all critical values of f. If there are no critical values, enter -1000. If there are more than one, enter them separated by commas. Critical value(s) = (B) Use interval notation to indicate where f(x) is increasing. Note: When using interval notation in WeBWork, you use I for ∞, -I for -∞o, and U for the union symbol. If there are no values that satisfy the required condition, then enter "{}" without the quotation marks. Increasing: (C) Use interval notation to indicate where f(x) is decreasing. Decreasing: