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Algebra - Graphing a Function

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Sketch the graph of each function.  Be sure to label three points on the graph.

If f(x) =x^3 if x <0 and 3cubed + 2 if x &#8805; 0
Find: (a) f(-1) (b) f(0)   (c) f(1)

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Solution Summary

A graph is sketched for a function.

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Given function is,
f(x) = x^3 , x<0
= 3^3 + 2 , x>= 0

a) f(-1) = (-1)^3 = ...

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