Technology required. The function h given by h(t)=(1−t)(8+16t) models the height of a ball in feet, t seconds after it was thrown. Find the zeros of the function. Show or explain your reasoning. What do the zeros tell us in this situation? Are both zeros meaningful? From what height is the ball thrown? Explain your reasoning. About when does the ball reach its highest point, and about how high does the ball go? Show or explain your reasoning.

Evaluate cos2θ for cosθ = square root of 3/2

You got a job selling magazines door-to-door. you are paid $100 per day plus $1.50 for each magazine you sell. which recursive formula models this situation?

1. an economy consists of three workers: larry, moe, and curly. each works 10 hours a day and can produce two services: mowing lawns and washing cars. in an hour, larry can either mow one lawn or wash one car; moe can either mow one lawn or wash two cars; and curly can either mow two lawns or wash one car. a. calculate how much of each service is produced under the following circumstances: a. all three spend all their time mowing lawns. b. all three spend all their time washing cars. c. all three spend half their time on each activity d. larry spends half of his time on each activity, while moe only washes cars and curly only mows lawns b. using your answers to part a, draw a production possibilities frontier and label points a, b, c, and d on your graph. explain why the production possibilities frontier has the shape it does. c. are any of the allocations calculated in part a inefficient? explain.