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22-04-2021
Mathematics

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g(x)=x^2-5x
f(x)=2x+1
Find (g-f)(x)

Respuesta :

ghanami ghanami

22-04-2021

Answer:

(g-f)(x) = x²-7x -1

Step-by-step explanation:

hello :

g(x)=x²-5x f(x)=2x+1

(g-f)(x) =g(x) - f(x) = x²-5x- ( 2x+1 ) = x²-5x - 2x-1

(g-f)(x) = x²-7x -1

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