What happens if the correlation coefficient equals 0? a. there is a strong negative linear relationship between x and y. b. there is not a linear relationship between x and y. c. there is a strong positive linear relationship between x and y. d. there is a weak negative linear relationship between x and y.

How to find the exponential function y=ca^x, with points (1,2) and (2,1)

Select the correct answer from each drop-down menu. a system of equations and its solution are given below. system a complete the sentences to explain what steps were followed to obtain the system of equations below. system b to get system b, the equation in system a was replaced by the sum of that equation and times the equation. the solution to system b the same as the solution to system a.]

Determine if the equation defines y as a function of x: 2xy = 1. yes o no