What is the y-intercept of the equation y = 3x^2 + 4x ?

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

Combine like terms to make a simpler expression 3z+z

Need plz been trying to do it for a long time and still haven’t succeeded