Your friend hands you a graph of the performance statistics of the newest car to roll off the assembly line. He says, "I know this graph is f(x) = -4(x - 5)3 + 7 but I can't remember how it is related to the graph of x3." Explain to your friend how the graph f(x) is a translation of the graph x3.
\(\large f(x)=x^3\) If you have this form of the equation: \(\large f(x) = a(x-h)^3+k\) a = stretch or compression. If negative, it indicates a reflection as well h = horizontal translation (right or left) k = vertical translation (up down)
Some useful information: h>0 means translation to the right k>0 means translation upwards. |a|>1 means vertical stretch 0<|a|<1 means vertical compression as @StudyGurl14 mentioned, a<0 means reflection about the x-axis.
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