y = 2x + b
to find y-intercept, you should know one point.
you put the point into x and y. and you can find y-intercept.
if you are still confused, i want you to follow the related link that explains the concept of slope intercept form very clearly.
y = mx + b <-- (Slope Intercept equation) y = 4x - 1 <-- (Slope Intercept form)
Slope is zero y-intercept is -7 there is no x-intercept for this equation
Solving the equation for "y" gives you the slope-intercept form.
Slope = 0, intercept = 3
Yes, that is the slope intercept form of the equation for a straight line.
y = mx + b <-- (Slope Intercept equation) y = 4x - 1 <-- (Slope Intercept form)
Slope is zero y-intercept is -7 there is no x-intercept for this equation
Solving the equation for "y" gives you the slope-intercept form.
Slope = 0, intercept = 3
Yes, that is the slope intercept form of the equation for a straight line.
y = 5x - 3
Slope: -2 Intercept: 5
It is: y = 0.25x-0.875 in slope intercept form
1
-1
Slope = -6/5 = -1.2 y-intercept = -3
There is no y-intercept or slope for this given equation, because its graph is a vertical line perpendicular to the x-axis.