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25-06-2020
Mathematics

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Given f(x) = 2x - 5 and g(x) = 3x - 4, find (g - f)(x)

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25-06-2020

Answer:

x+1

Step-by-step explanation:

f(x) = 2x - 5 and g(x) = 3x - 4,

(g - f)(x)= 3x - 4 - ( 2x-5)

Distribute the minus sign

= 3x-4 -2x+5

Combine like terms

= 3x-2x -4+5

=x +1

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