If f is a function such that f(b)f(a)/ba=2, then which of the following statements must be true?
Mathematics
hissy012400
Question
If f is a function such that f(b)f(a)/ba=2, then which of the following statements must be true?
1 Answer

1. User Answers Bladerunner1976
Based on the type of equation, f(b) relates to y2, f(a) relates to y1, b relates to x2, and a relates to x1. If we change those around we now get:
(y2  y1)/(x2  x1) which is the slope formula, or the average rate of change. thus your answer would be C