If you vertically stretch the absolute value parent function, f(x) = |x|, by a factor of 3, which of these is the equation of the new function?
Ag(x) = |x – 3|
Bg(x) = |x|
Cg(x) = 3|x|
Dg(x) = |x + 3|
Ag(x) = |x – 3|
Bg(x) = |x|
Cg(x) = 3|x|
Dg(x) = |x + 3|