Let S = 50, 4, 86. Then 3S, +12 4 is a subgroup of 3Z12, +12 4. Find the members of the left coset 7 +12 S.

Slope: ➔ change in y over change in x ➔ anything with x in the y=mx+b formula Y-intercept: ➔ the point where the x = 0 least-squares regression line ➔ ŷ=a+bx ◆ A is the y intercept and b is slope ➔ Predicted = y-intercept + slope *If r^2 is greater...