Use the two points and the line to find the y-intercept a. (-1, -1)
b. (-2, -6)
c. (- 3/4, 0)
d. (0, 4)​

Find the value of the cosine for angle a

Determine which expressions represent real numbers and which expressions represent complex number. asaaap! plis!

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