4.5 Writing Equations Slope- Intercept Form (1)
Horizontal Line
0 Slope
Run
Horizontal Change
Negative
Type of Slope
Positive
Type of slope
Vertical Line
Undefined Slope
Rise
Vertical Change
3/2
What is slope of the graph?
5
What is the slope of the equation" y=5x
-1
What is the slope of the equation: y = -x - 14
2
What is the slope of the equation: y =2x + 3
- 3
What is the slope of the graph?
5/3
What is the slope of the graph?
3
What is the y-intercept of the equation: y= 2x + 3
0
What is the y-intercept of the equation: y=5x
-2
What is the y-intercept of the graph?
0
What is the y-intercept of the graph?
7
What is the y-intercept of the graph?
x = -3
Write an equation for the given line in slope-intercept form (solved for y).
y = -2/3x - 2
Write an equation for the given line in slope-intercept form (solved for y).
y = 1/3x
Write an equation for the given line in slope-intercept form (solved for y).
y = 2
Write an equation for the given line in slope-intercept form (solved for y).
y = x + 1
Write an equation for the given line in slope-intercept form (solved for y).
y = -2x - 1
Write in slope intercept form for an equation of the line that passes through the given points. (-2,3),(0,-1)
y = -(5/2) x - 1
Write in slope intercept form for an equation of the line that passes through the given points. (-2,4),(0,-1)
y = -(4/3) x - 1
Write in slope intercept form for an equation of the line that passes through the given points. (-3,3),(0,-1)
y=-(2/3)
Write in slope intercept form for an equation of the line that passes through the given points. (0,-(2/3)),(3,-(2/3))
y = (1/2)x - 2
Write in slope intercept form for an equation of the line that passes through the given points. (0,-2),(2,-1)
y - (1/2)x + 4
Write in slope intercept form for an equation of the line that passes through the given points. (0,-2),(4,0)
y=x
Write in slope intercept form for an equation of the line that passes through the given points. (0,0),(3,3)
y = -(1/2)x + 1
Write in slope intercept form for an equation of the line that passes through the given points. (0,1),(4,-1)
y = x + 2
Write in slope intercept form for an equation of the line that passes through the given points. (0,2),(3,5)
y = -(2/3)x + 4
Write in slope intercept form for an equation of the line that passes through the given points. (0,4),(3,2)
y = -(5/2)x + 4
Write in slope intercept form for an equation of the line that passes through the given points. (0,4),(5,2
y = -140x + 500
Write in slope intercept form for an equation of the line that passes through the given points. (0,500),(1,360)
Ordered pair/Coordinate
point (x,y)
slope-intercept form
y=mx+b, where m is the slope and b is the y-intercept of the line.
