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13-09-2022
Mathematics

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Given that f(x) = x-5, g(x)=-4x and h(x)=2f(x+1)-g(x-2), then what is the value of h(4)?

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redbudtree84 redbudtree84

13-09-2022

hi

f(x) = x-5, then f(5) = 0

g(x)=-4x . g(2) = -4*2 = -8

and

h(x)=2f(x+1)-g(x-2)

then

h(4) = 2* 0 - (-8) = 8

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