a) Given the function f(x) = x^3 = 2x , sketch y=f(|x|).

b) Sketch g(x) = |x^2 - 1| - |x^2 - 4|

c) Sketch the region in the plane to show all points (x,y) such that |x| + |y| < or equal to 2.

how would you do that with steps.

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- October 5th 2008, 10:17 AMballaholic8Graphing
a) Given the function f(x) = x^3 = 2x , sketch y=f(|x|).

b) Sketch g(x) = |x^2 - 1| - |x^2 - 4|

c) Sketch the region in the plane to show all points (x,y) such that |x| + |y| < or equal to 2.

how would you do that with steps.