I really help and an explanation for this. It is due today :)

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

If f(x) =3x-2 and g(x) =2x+1 fins (f+ g) (x)

Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12