Question

What does HOY VUX stand for?

Answer 1

HOY = Horizontal line, m=0, y is the only variable in the equation
VUX = Vertical line, m= undefined, x is the only variable in the equation

Answer 2

The correct answers are as follows:

H - Horizontal Line
0 - Zero Slope
Y - Graph Crosses the Y-Axis

V - Vertical Line
U - Undefined Slope
X - Graph Crosses the X-Axis

Hope this helps.