Question

Hay guys i need help real bad. umm, how do you graph y = -2x

Answer 1

Since there is no y intercept you would start from the point of origin which is 0,0 then you would take your slope (which is -2) and go down 2 spaces and over 1 continue this pattern and draw a line.

Answer 2

Graph the line using the slope and y-intercept, or two points.

Slope: 2

y-intercept: (0,0)

Any line can be graphed using two points. Select two x x values, and plug them into the equation to find the corresponding y y values.

Explanation: