Write an equation for the line contains each pair of points.

(-1, -2), (-3, -4)

The line y = x + passes through (−3, 7) and is parallel to y = 4x − 1.

You need to solve a system of equations. you decide to use the elimination method. which of these is not allowed? 3x - 2y = 7 3x + 4y = 17 equation 1 equation 2

If t8 = 4 and t12 = −2, find the first three terms of the arithmetic sequence.