Slope and y-intercept worksheets Grade 8

How to do it

In y = mx + b, m is the slope and b is the y-intercept.

Example problems

1. $y = -7x + 6$$m = -7, b = 6$Show answer
2. $y = -6x - 5$$m = -6, b = -5$Show answer
3. $y = \dfrac{2}{3}x + 1$$m = \dfrac{2}{3}, b = 1$Show answer
4. $y = \dfrac{3}{2}x + 10$$m = \dfrac{3}{2}, b = 10$Show answer

Linear equations and systems

1. Finding slope from two points
2. Slope and y-intercept
3. Slope and intercept from a graph
4. Writing the equation of a line from a slope and a point
5. Writing the equation of a line from two points
6. Standard form to slope-intercept form
7. Solving systems of equations by substitution
8. Solving systems of equations by elimination