After a few rides, your friends are ready for some ice cream! You stop into Scoops to You for some ice-cream. Which is the better deal? 3 scoops for $3.69

2 scoops for $2.69

1 scoop for $1.79

Consider the graph of the exponential function y=3(2)×

If x is 6, then 7x= a. 13 b. 42 c. 42x d. 76

The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 0 a. at what time does the particle reverse direction? b. when is the displacement positive? (round one decimal place and answer in interval notation) c. when is the displacement negative? (round one decimal place and answer in interval notation) d. when is the particle’s acceleration positive? (round one decimal place and answer in interval notation) e. when is the particle’s acceleration negative? (round one decimal place and answer in interval notation)