Which of the following is the solution

One line passes through (-7,-4) and (5,4) . another line passes through the point (-4,6) and (6,-9)

If x = -2, then x 2-7x+10 equals a. 0 b.20 c.28

Ialready asked this but i never got an answer. will give a high rating and perhaps brainliest. choose the linear inequality that describes the graph. the gray area represents the shaded region. y ≤ –4x – 2 y > –4x – 2 y ≥ –4x – 2 y < 4x – 2