Describe the pattern in each sequence 21, 16, 11, 6, 1, -4

When drawing a trend line for a series of data on a scatter plot, which of the following is true? a. there should be an equal number of data points on either side of the trend line. b. all the data points should lie on one side of the trend line. c. the trend line should not intersect any data point on the plot. d. the trend line must connect each data point on the plot.

Adiverr from the university of florida women’s swimming and diving team is competing in the ncaa zone b championships

How do you solving the solution of each system using elimination?