F(x)=3x-5, f(2r) help or i might have to retake this class next semester AHHHH

Cong Wang asked Mar 19, 2022

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27 votes

F(x)=3x-5, f(2r)

help or i might have to retake this class next semester AHHHH

Cong Wang asked Mar 19, 2022

2.5k points

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16 votes

Answer:

f(2r) 6r - 5

Explanation:

Substitute x = 2r into f(x) , that is

f(2r) = 3(2r) - 5 = 6r - 5

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