Question: Express the function f(x) = 2 x -41-x+ 21 in piecewise form without using absolute values. [Suggestion: It may help to generate the graph

Express the function f(x) = 2 x -41-x+ 21 in piecewise form without using absolute values. [Suggestion: It may help to generate the graph of the function.] f x a f(x) = f f3 a= 2 b= 4 f = (-x)+6 f2=-3x+6 f3= x-10 a < x

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