Help with this please!!

What is the equation of the graph that represents f(x)=x^4 stretched vertically by 2 and shifted up 3 spaces

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

Bradley hikes 12 miles in 3 hours. in relation to bradley’s hike, which statement describes the expression