How is using a double number line similar to finding equivalent ratios?

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

Average acceleration: i have no idea how to do this.

What is the solution of log2  (3x  -  7)  =  3? 4 5