Question
Write a formula for the function that results when the given toolkit function is transformed as described.$f(x)=x^{2}$ horizontally compressed by a factor of $\frac{1}{2},$ then shifted to the right 5 units and up 1 unit.
Step 1
A horizontal compression by a factor of $\frac{1}{2}$ is achieved by replacing $x$ with $2x$ in the function. This gives us the new function $f(2x)=(2x)^{2}=4x^{2}$. Show more…
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