How is the graph of $g(x)=2x^2+8$ related to the graph of $f(x)=x^2$ ?

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Answer 1 · 2017-11-04T22:54:02

Every $y$ coordinate of $g(x)$ is $8$ units higher than twice the corresponding coordinate of $f(x)$ [for the same value of $x$ ]

How is the graph of g(x)=2x^2+8g(x)=2x^2+8 related to the graph of f(x)=x^2f(x)=x^2?