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OpenStudy (anonymous):
The functions f(x) = 2x and g(x) = 2|x| are equal on the domain x < 0. True or false?
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OpenStudy (anonymous):
try replacing \(x\) by \(-5\) and see if they are equal or not
OpenStudy (anonymous):
They are equal. 2(5) = 10 and 2l5l = 10
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