11/ Higher Order Thinking Describe a real situation that would fit the relationship described.
a. A strong, positive association
b. A strong, negative association
amount of money

Match each function with its rate of growth or decay

Can someone me with #s 8, 9, and 11. with just one of the three also works. prove using only trig identities.

For a short time after a wave is created by wind , the height of the wave can be modeled using y= a sin 2pi(t) / t where a is the amplitude and t is the period of the wave in seconds. how many times over the first 5 seconds does the graph predict the wave to be 2 feet high?