What is the intersection of the sets a = {3, 4, 7, 8, 13} and b= {3, 7, 10, 13, 17}

The scatter plot graph shows the average annual income for a certain profession based on the number of years of experience which of the following is most likely to be the equation of the trend line for this set of data? a. i=5350e +37100 b. i=5350e-37100 c. i=5350e d. e=5350e+37100

Which of the expressions (on the photo document i inserted) together represent all solutions to the following equation? 8cos(12x)+4=-4 *the answer should be in degrees.* > i would like for someone to explain the process to find the solutions for this.

2. explain in words how you plot the point (4, −2) in a rectangular coordinate system.