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Mathematics 22 Online
OpenStudy (technodynamic):

How do I solve this, step by step. f(x)=2|x-1| f(-2)

OpenStudy (anonymous):

Insert -2 for x f(-2)=2|-2-1| Solve what is inside the absolute value sign f(-2)=2|-3| Make the value of the inside number positive f(-2)=2(3) multiply f(-2)=6

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