How do you identify the transformation of $h (x) = \sqrt{x - 7}$ $h(x)=sqrt(x-7)$ ?

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Answer 1 · 2017-03-28T16:25:56

Shift the parent function +7 to the right

Parent function $f (x) = \sqrt{x}$ $f(x) = sqrt(x)$ :
graph{sqrt(x) [-10, 10, -5, 5]}

$h (x) = \sqrt{x - 7}$ $h(x) = sqrt(x-7)$ :
graph{sqrt(x-7) [-2.83, 17.17, -4.64, 5.36]}

How do you identify the transformation of h(x)=√x−7h(x)=sqrt(x-7)?