identify a horizontal or vertical stretch or compression of the function f(x)=x^2 by observing the equation of the function g(x)=(4x)^2

dentify a horizontal or vertical stretch or compression of thefunction ƒ(x) = x2 by observing the equation of the function g(x) = (9x)2. ... 2Answers. 0 votes. Let f (x ) is a function and c be a positive real number, the graph of the function g (x ) = f (cx ) is represented as follows. when, c > 1, the function .