What is the slope of the line shown below? 10 +
A. 1
(3,9)
B. -6
(-4, 2)
10
D. 6
10-

Suppose a least-squares regression line is given by modifyingabove y with caret equals 4.302 x minus 3.293. what is the mean value of the response variable if xequals20?

Answers; a) 135 degree’s b) 30 degree’s c) 180 or 0 degree’s d) 90 degree’s

Which equation represents a line that is parallel to the line whose equation is 3x-2y=7( show all work)