Finding Slope Given Two Points
Find the slope of the line containing the points (2,5) (7,9)
HINT: start with 9 - 5, then 7 - 2
What is 4/5
x y
0 0
3 4
6 5
9 6
Find the slope of the line from the above table
What is 1/3
Write an equation for a line with slope 2 y-intercept 3
What is y= 3 + 2x
What is y = 2x +3
Find the slope of a line containing the following points (2,5) (7,6)
hint: start with 6 - 5, then 7 - 2
What is 1/5
x y
0 0
1 5
2 10
3 15
Find the rate of change
What is 5/1 or 5
Write the equation for a line with a slope of -3 and a y-intercept of 6
What is y= 6 - 3x
What is y = -3x + 6
Identify the slope of the following line y= 35 + 2x
What is 2
Find the slope of the line containing the following points (3,5) (7,5)
Hint: start with 5 - 5
What is 0
x y
0 0
2 4
4 8
Find the rate pof change from the table above
What is a slope of 4/2 or 2
Define a proportional relationship
What is a relationship that includes (0,0)
What is a graph that starts at (0,0)
What is a relationships where you can divide y and x to find the rate of change
m=5 b=13 write the equation of the line
What is y=5x + 13
What is y = 13 + 5x
Identify the y-intercept of the following line
y = 40 - 2.5x
What is 40
Find the slope of the line containing the following points (2,5) (4,7)
What is 2/2 or what is 1
x y
1 5
2 7
3 9
What is a slope of 2/1 or 2
Define non-proportional relationship
What is a straight line that does not include (0,0)
Write the equation of a line with b = 2 and m = 2/3
What is y = 2 + 2/3x
What is y = 2/3x + 2
Identify the slope of the following line y = 20 - 6x
What is -6
x y
0 0
3 4
6 8
Find the rate of change
What is 4/3
Define Slope
What is the rate of change
What is the change in y over the change in x.
What is the "m" in y = b + mx
Write an equation of a line with a slope of 3/5 and a y-intercept of 4
What is y = 4 + 3/5x
Identify the slope and y-intercept of the following line y = 2x + 3
What is a slope of 2 and a y-intercept of 3