Simplify 4x?y? +30 - 83 +9a?y A 83°74 9. 13y 13.cy+ 1127 © 132’y? D 522y2 + 112 50

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

Use complete sentences to differentiate between a regular tessellation, and a pure tessellation. be sure to include specific types of polygons in your explanation.

Determine which postulate or theorem can be used to prove that lmn =nmo