A/An dash has an equality sign mathematics

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

5. (03.02)if g(x) = x2 + 3, find g(4). (2 points)1619811

Triangle xyz, with vertices x(-2, 0), y(-2, -1), and z(-5, -2), undergoes a transformation to form triangle x? y? z? , with vertices x? (4, -2), y? (4, -3), and z? (1, -4). the type of transformation that triangle xyz undergoes is a . triangle x? y? z? then undergoes a transformation to form triangle x? y? z? , with vertices x? (4, 2), y? (4, 3), and z? (1, 4). the type of transformation that triangle x? y? z? undergoes is a .