For the given pair of points, find the equation of the line y = ax + b that goes through the points by solving a system of
equations.
-(-3, -1) and (6, 26)
A) y = 3x + 8
B) y = 3x - 10
C) y = 6x + 8
D) y = 3x - 1

Question

Quizplus · Accepted Answer

To find the equation of the line, we use the two points (-3, -1) and (6, 26) and plug them into the equation y = ax + b to form two equations: -1 = -3a + b and 26 = 6a + b. Solving this system of equations for a and b gives a = 3 and b = 8, so the equation of the line is y = 3x + 8.

For the Given Pair of Points, Find the Equation of the Line