Please help, I'm stuck. Evaluate F(-1)
The answer options are:

A. -2

B. 11

C. -3

D. -5

Find the domain and range of the following function f(x) = 51x - 21+ 4

Predict which statements are true about the intervals of the continuous function. check all that apply

Use the ratio test to determine whether ∑n=14∞n+2n! converges or diverges. (a) find the ratio of successive terms. write your answer as a fully simplified fraction. for n≥14, limn→∞∣∣∣an+1an∣∣∣=limn→∞.