Mathematics, 09.11.2021 21:00 donuteatingcat
If f(x)=3x^2+5x-4, then f(x+h)-f(x)/h is equal to which of the following?
A. (3x+3h)^2+(5x+5h)-4-(3x^2+5x-4)/h
B. 3(x+h)^2+5x-4-3x^2-5x+4/h
C. 3(x+h)^2+5(x+h)-4-3x^2+5x-4/h
D. 3(x^2+2xh+h)+5(x+h)-4-(3x^2+5x-4)/h
Answers: 3
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If f(x)=3x^2+5x-4, then f(x+h)-f(x)/h is equal to which of the following?
A. (3x+3h)^2+(5x+5h)-4-(...
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