2. π¦ β π¦1 = π(π₯ β π₯1)
Point β Slope Form
3. Write an equation of the line in Point-Slope form
through the point 3, β2 with the slope of
1
4
.
4. Given the line π¦ β 7 = β
3
4
(π₯ + 5)
find the slope and a point on the line.
5. Given the line π¦ β 5 =
4
3
(π₯ β 3)
write the line in Slope Intercept Form.
6. Given two points on a line 4,2 πππ (7,5)
Find the equation of the line in Point-Slope Form.
Find another equation of the same line in Point-Slope Form.
7. Recall
Slope π =
π¦2 β π¦2
π₯2 β π₯1
Slope Intercept Form π¦ = ππ₯ + π
Point Slope Form π¦ β π¦1 = π(π₯ β π₯1)