![]() When we horizontally compress f(x) by a scale factor of 4, we obtain g(x). Write the expressions for g(x) and h(x) in terms of f(x) given the following conditions:Ī. When we compress a function horizontally, we multiply the input value by the scale factor. ![]() Given that f(x) is equal to 12|x|, what is the expression for g(x) given that is the result of f(x) being compressed horizontally by a scale factor of 4?Ī. Let’s go ahead and try out problems that involve horizontal compression! When stuck on a problem or unsure what to do next when compressing a function horizontally, don’t hesitate to go back to these five pointers. When a function is compressed horizontally, its point transforms from (m, n) to (m/a, n).The transformed function will have the same range but may have a different domain.Retain the y-intercepts and coordinates’ positions.When f(x) is compressed horizontally to f(ax), divide the x-coordinates by a. ![]()
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