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algebra 2

f(x)={2x,x<1}
{5,x=1}
{x^2,x>1}
Given the piecewise functions shown below, select all of the statements that are true.

A.f(5)=1
B.f(2)=4
C.f(-2)=4
D.f(1)=5

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  1. GRAPH IT !!!!!

    when x = 5 , f(5) = 25
    when x = 2 , f(2) = 4 check
    when x = -2 , f(-2) = -4
    when x = 1 , f(1) = 5 check

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  2. f(1)=5

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  3. F(1)=5 and f(2)=4

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