Finding Slope Given Two Points
Find the slope of the line containing the points (2,5) (7,9)
4/5
x 3 4 5
y 5 7 9
Find the slope of the line from the above table
a slope of 2
If y = 7 when x = 28. Find y, when x = 56.
y = 14
Write an equation for a line with slope 2 y-intercept 0
y=2x
Identify the slope and y-intercept of the following line y=4x + 6
a slope of 4 and a y-intercept of 6
Find the slope of a line containing the following points (3,0) (3,4)
undefined
x -1 1 3
y 1 7 13
Find the slope of the line from the above table
a slope of 3
If y = 3 when x = 2. Find y, when x = 10.
y = 15
Write the equation for a line with a slope of 1.9 and a y-intercept of 2.4
y= 1.9x + 2.4
Identify the slope of the following line y=9x
9
Find the slope of the line containing the following points (3,5) (7,5)
0
x 0 -1 -2
y 1 3 5
Find the slope of the line from the table above
a slope of -2
If y = 1 when x = 3. Find y, when x = 36.
y = 12
m=5 b=13 write the equation of the line
y=5x + 13
Identify the y-intercept of the following line y-1 = 6x
1
Find the slope of the line containing the following points (-2,5) (4,7)
1/3
x 1 2 3
y 4 -2 -8
a slope of -6
If y = 9 when x = 4. Find x, when y = 54.
x = 24
m=2/3 b=-7 write the equation of the line
y= 2/3x - 7
Identify the slope of the following line 3x + y = 8
-3
Find the slope of the line containing the following points (3,7) (5,2)
-5/2
x 4 3 2
y 8 6 4
a slope of 2
If y = -19 when x = 8. Find y, when x = 64.
y = -152
m=-1/6 b=-12 write the equation of the line
y= -1/6x - 12
Identify the slope and y-intercept of the following line 4x +2y = 6
a slope of -2 and a y-intercept of 3