Which graph shows a system of equations with a solution at (2, -1)?

1. what is the formula for finding the vertical distance between two points on a coordinate plane?

Consider the following equation -167 + 37 = 49 - 21p select the equation that has the same solution as the given equation. o a. p - 5 + ip = 7 - p ob. +55 + 12p = 5p + 16 c. 2 + 1.25p = -3.75p + 10 d. -14 + 6p = -9 - 6p reset next

Graph y ≥ -x^2 - 1. click on the graph until the correct graph appears.