y = mx + b <-- (Slope Intercept equation) y = 4x - 1 <-- (Slope Intercept form)
y= -4x + 10 Slope intercept form is y=mx+b
4x-2y = 9 -2y = -4x+9 y = 2x-4.5 in slope intercept form
y = 4x + 1, is in the slope-intercept form, y = mx + b, where the slope, m, is 4, and the y-intercept, b, is 1.
slope intercept form is: y=mx+b m=slope; b= y-intercept therefore, the slope of y=4x is "4"