Last two!!(ty for all the help) : 14. Factor the following:
I. b2 + b - 12
j. k2 - 5k + 6

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?

If t17 = 3 (t5) in an arithmetic progression, find t1 in terms of d.

Scenario: 2 storage sheds are to have the same area. 1 is square and the other is rectangular. the rectangular shed is 4 meters wide and 9 meters long question: how large is one side of the square shed in meters?