The graph of a sinusoidal function has a maximum point at (0,5) and then has a minimum point at (271,-5). Write the formula of the function, where is entered in radians.

Complete the table for different values of x in the polynomial expression -7x2 + 32x + 240. then, determine the optimal price that the taco truck should sell its tacos for. assume whole dollar amounts for the tacos.

The only way to identify an intercept is as an ordered pair. true false

An investment decreases in value by 30% in the first year and decreases by 40% in the second year. what is the percent decrease in percentage in the investment after two years