1. How did you determine the values of f(-3), f(1), and f(4) of each function?
2. In each of the functions below, what have you observed about the values of
f(x) as x increases?
a. f(x) = 2x
b. f(x) = 2x + 1
c. f(x) = -3x
d. f(x) = -3x – 4
e. f(x) = 2 - 3x
3. Does the value of the function increases as x increases?
4. What affects the change of values of the function?
5. Have you observed a pattern? If yes, state so.
ug​