State the slope and y-intercept from the equation:
y = 2x - 8
m = 2
b: (0 , -8)
Find the slope.
(6,5) & (5,4)
Slope = 1
Given slope and y-intercept, write the equation.
m = -3
y-intercept = 4
y = -3x + 4
Write the y-intercept of the equation.
y = 2x+3
(0,3)
Name the coordinates for point B.
(-3,-1)
State the slope and y-intercept from the graph.
m = 1
b: (0 , 0)
Find the slope.
(3,1) & (8,4)
slope = 3/5
Given slope and y-intercept, write the equation.
m = 1/3
b: (0 , -2)
y = 1/3x - 2
Write the y-intercept of the equation.
y = 2x + 25
y - intercept: (0 , 25)
Find the slope of this line :
m = -1
Find the slope of a horizontal line going through the point (4,4)
slope = 0
Find the slope.
-2
Given slope and y-intercept, write the equation.
m = 0
b: (0 , -8)
y = -8
If you were going to graph the following line, what is the very first point you would plot?
y = 3x - 4
y - intercept: (0 , -4)
Is this graph going to have a positive slope or a negative slope?
y = 3 - 2x
negative
State the slope and y-intercept from the graph.
m = undefined
b: none
Find the slope.
(1,1) & (6,10)
slope = 9/5
Given slope and y-intercept, write the equation.
m = -1/2
b: (0 , 0)
y = -1/2x
The points (1,2) and (0,3) are on a line. What is the y-intercept of the line?
(0,3)
Is this graph going to have a positive slope or a negative slope?
y = -x + 2
decreasing
Identify the slope and y-intercept of the equation.
y=x+3
slope = 1
y-intercept = 3
Find the slope.
(-3, 6) & (-3,4)
Slope = Undefined
write the equation in slope intercept form.
m= 3
(0,2)
y = 3x + 2
What is the y-intercept?
12y = 3x +24
(0,2)
Would connecting these 3 points make one straight line?
(1,2)
(2,4)
(4, 7)
No
Identify the slope and y-intercept of the equation
2y=x-6
slope = 1/2
y-intercept = -3
Find the slope.
( 2 , 5 ) and ( 3 , 9 )
slope = 4
Given the graph, write the equation.
y = 3/2x + 3
What is the y-intercept?
12y = 24x +12
(0,1)
Graph a line with an undefined slope.