Somebody help me out with this one and I’ll mark you

If you shift the linear parent function, f(x)=x, up 13 units, what is the equation of the new function?

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

Two variables, x and y, vary inversely, and x=12 when y=4. what is the value of y when x=3?