Use the functions f(x) = 4x − 5 and g(x) = 3x + 9 to complete the function operations listed below. part a: find (f + g)(x). show your work. part b: find (f ⋅ g)(x). show your work. part c: find f[g(x)]. show your work.

Your answer would be ahere is how: perimeter is how long all the sides are. in a rectangle, there are two sets of parallel sides. so, to find this, we would to the following.(15x2)+(4x2)30+838if you have questions ask! and mark me brainliest! i really wanna level up : 3