Pls help. First person to answer correctly will get brainliest. Compute the modulus and argument of each complex number.
part 1. 1 + i
part 2. 4 - 4i
part 3. 2 + 5i
part 4. 2(cos(2pi/3) + isin(2pi/3))

Use the graph to determine the range. which notations accurately represent the range? check all that apply. (–∞, 2) u (2, ∞) (–∞, –2) u (–2, ∞) {y|y ∈ r, y ≠ –2} {y|y ∈ r, y ≠ 2} y < 2 or y > 2 y < –2 or y > –2

Acircle has a diameter will endpoints of (-2,8) and (6, 4). what is the center of the circle

When you answer this can you explain