If f(x)=-3x-2 what is f(3)

hel!!

In the following situation, determine whether you are asked to determine the number of permutations or combinations. then do the calculation how many ways are there to pick a starting five from a basketball team of twelve members? a. permutation; ps - 2520 b. combination; 1c, - 792 c. combination: 2cs - 2520 d. permutation; ps - 95040

Pranza plotted point a in the coordinate plane below.

Write two point-slope equations for the line passing through the points (6, 5) and (3, 1)