Suppose $ f(x)=x^{2} $ and $ g(x)=4 x^{2} $. Which statement best compares the graph of $ g(x) $ with the graph of $ f(x) $ ?

A. The graph of $ g(x) $ is the graph of $ f(x) $ horizontally stretched by a factor of 4 .
B. The graph of $ g(x) $ is the graph of $ f(x) $ shifted 4 units left.
C. The graph of $ g(x) $ is the graph of $ f(x) $ vertically compressed by a factor of 4 .
D. The graph of $ g(x) $ is the graph of $ f(x) $ vertically stretched by a factor of $ 4 . $

Question

Suppose $ f(x)=x^{2} $ and $ g(x)=4 x^{2} $. Which statement best compares the graph of $ g(x) $ with the graph of $ f(x) $ ?

A. The graph of $ g(x) $ is the graph of $ f(x) $ horizontally stretched by a factor of 4 .
B. The graph of $ g(x) $ is the graph of $ f(x) $ shifted 4 units left.
C. The graph of $ g(x) $ is the graph of $ f(x) $ vertically compressed by a factor of 4 .
D. The graph of $ g(x) $ is the graph of $ f(x) $ vertically stretched by a factor of $ 4 . $

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AIR MATH homework app,
absolutely FOR FREE!