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If f(x)=5x-2 and g(x)=2x+1, find(f-g)(x)

If f(x)=5x-2 and g(x)=2x+1, find(f-g)(x)
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5 votes
If f(x)=5x-2 and g(x)=2x+1, find(f-g)(x)

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User Pumba
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1 Answer

4 votes
2x-3, just find the like terms in both of the equations and subtract them such as 5x and 2x and -2 and 1
5x-2x= 3x -2-(+1)= -3
answered
User Alexei Tenitski
by
8.0k points
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