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Given the function f(x) = x2 and k = 2, which of the following represents a horizontal shift?

Jeremy Wood

in Mathematics

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Nicholas Rivera on August 20, 2018

Solutions To solve problems like that we have to use the rules f(x)+k = vertical shiftkf(x) = vertical stretch / shrink (function)f(x+k) = phase shift, also known as horizantal change.f(kx) = Horizantal stretch/shrinkThe horizontal displacement would be of the form f(x±k)


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