Which function has a greater rate of change? Function A:

x 1.5 2.5 3.5 4.5 5.5

y –5 0 5 10 15

Function B:

y = –4.5x + 15

Function A has a rate of change of

and Function B has a rate of change of

, so Function

has a greater rate of change.
there are three answer boxes

1. if sin t=.29 and ,sin w=.43 both t and w are positive, and the angles determined by t and w are in quadrant 2, then which of the following statements is true? a. t > w b. w > t c. cannot be determined 2. if cos t=-.42 and ,cos w=-.80 both t and w are positive, and the angles determined by t and w are in quadrant 3, then which of the following statements is true? a. t > w b. w > t c. cannot be determined