7 grade math writing rates

f(x) = RootIndex 5 StartRoot x EndRoot and the graph of the transformed function g(x). If g(x) = a · f(x + b), how is f(x) transformed to get g(x)? A. –2f(x + 4) B. –2f(x – 4) C .–f(x + 4) D. –f(x – 4)

Step-by-step explanation:

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dilation scale factor 2: starting with δabc, draw the dilation image of the triangle with a center at the origin and a scale factor of two. notice that every coordinate of the original triangle has been multiplied by the scale factor (x2). dilation with scale factor 2, multiply by 2.