The depth y of water at the end of a pier varies with the tides throughout the day. The graph models the depth of the water each hour x starting at midnight. Write a sine function with no horizontal shift for the sinusoid shown.

Last year amusement park received 236,758 visitors it was open every day of the year but 7 holliday’s what was the average number of visitors to the park per day

The lee family bought their home for $220,000 this year. the equation =220,000(1.038) v = 220 , 000 ( 1 . 038 ) x can be used to find the value, v, of their home after x years. which will be the value of the lee family's home in 5 years?

What are the solutions of the system? solve by graphing. y = -x^2 -6x - 7 y = 2