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31-08-2020
Mathematics

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If f (x) = -2x-3 and g (x) =x^2+5x find g (2) -f(3)

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31-08-2020

g(2)=2^2 +5(2)=14
f(3)=-2(3)-3=-9

g(2)-f(3)=14-(-9)=14+9=23

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