1. The function below shows the cost of a hamburger with different numbers of toppings (t).
f(t) = 1.90 + 1.40t
B. what is the slope and what does it mean

When ∆rst is translated 4 units down, what are the apparent coordinates of t’? give 15 points

Which function is increasing? o a. f(x)=(1/15)* o b. f(x)= (0.5)* o c. f(x)=(1/5)* o d. f(x) = 5*

Which approach to the theory-and-research cycle does the following sequence reflect: (1) specific observations suggest generalizations, (2) generalizations produce a tentative theory, (3) the theory is tested through the formation of hypotheses, and (4) hypotheses may provide suggestions for additional observations?