Write an equation for the line represented by the points in the table below: х
-16
-12
-8
-4
y
-22
-19
-16
-13

Find the value of the variable and the length of each secant segment.

Twice the sum of a number and 4 is equal to three times the difference of the number and 7. find the number.

Lindsay used two points, (x,y; ) and (+2.82), to find the equation of the line, y = mx + b, that passes through the points. y2-y, first, she used the definition of slope and determined that the value of mis x, - . given this information, which expression must represent the value of b?