CAN SOMEONE PLEASE HELP AND EXPLAIN THIS

If you apply the changes below to the absolute value parent function, f(x)=\x\, which of these is the equation of the new function? shift 2 units to the left shift 3 units down a. g(x)=\x-3\-2 b. g(x)= \x-2\-3 c. g(x)= \x+3\-2 d. g(x)= \x+2\-3

For f(x)=2x+3 and g(x)=x^2- 8 find (f+g) (x)

Answer pls man im trying to get out of summer school