Name:
Date:
Block:
Slope-Intercept & Point-Slope Forms Quiz Revision
I. Writing Equations in Slope-Intercept Form
y mx b
A. Writing an equation in slope-intercept form:
1) Given the y-intercept and slope.
3
Example: y-intercept of –7 and a slope of
.
2
2) Given that the line passes through two points.
Example: passes through
2, 6 and 14, 2
3) Given a point and slope.
5
m
Example: passes through
8, 2
and
4
4) Given a graph.
Example:
II. Writing Equations in Point-Slope Form
y y
m x x
1
1
A. Writing an equation in point-slope form:
1) Given a point and the slope.
m
1, 7
2
Example: passes through
and