To graph the equation y = 4x - 6
You should start the graph at the point (1
)

Well 4x is the slope and -6 is the y intercept so,
Plot the point (-6,0) for ur y intercept and then if you have to plot another point go up 4 and to the right 1 :)

Answer d; a supplementary angle = 180°, so if that angle = 150°, y would = 30°.