2sinx / cos3x = tan3x - tanx

Ineed with number 17 i don’t get it at alll

Match each function with its rate of growth or decay

The frequency table shows the results of a survey comparing the number of beach towels sold for full price and at a discount during each of the three summer months. the store owner converts the frequency table to a conditional relative frequency table by row. which value should he use for x? round to the nearest hundredth. 0.89 0.90 0.92 0.96