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f(x)=2X+1 and g(x)=3x-2 find (f-g)(4)
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(f-g)(4) is the same as f(4) - g(4)
so you need to evaluate f(4) and g(4), then subtract
?
so I plug in the 4 where there are x and then solve?
f(x)=2x+1 f(4)=2(4)+1 f(4) = ???
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thank you . I have it now
ok great
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