Finding Slope
What is the equation for slope
(Y2-Y1)/(X2-X1)
What is the equation for Slope intercept form
y=mx+b
What is the equation for standard form
Ax + By = C
What is the equation for point slope form
y-y1=m(x-x1)
y=4 x=2 What is k?
Find the slope of the line between the following two points. (2,4), (6, 6)
1/2
Determine the slope and y-intercept of the following equation. y = 3x +5
m=3 b=5
Find the X and Y intercept of the following equation 3x + 4y = 24
x=8 y=6
Use the following to write your equation in point slope form. m=3 ; (2, 5)
y-5=3(x-2)
y=42 and x=6. Write the direct variation equation.
y=7x
Find the slope of the line between the following two points. (-5, -1), (-1, -9)
-2
Determine the slope and y-intercept of the following equation. y = -2x +9
m=-2 b=9
Find the X and Y intercept of the following equation. 2x + 5y = 60
x=30 y=12
Use the following to write your equation in point slope form. m=3; (5, -2)
y+2=3(x-5)
y=256 and x=4. Write the direct variation equation.
y=64x
Use the following to write your equation in slope intercept form. (-1, -1), (1, 5)
y=3x + 2
Determine the slope and y-intercept of the following equation. y = -x +3
m=-1 b=3
Find the X and Y intercept of the following equation. 2/3x + 9y= 18
x=27 y=2
Use the following to write your equation in point slope form. m=-2; (-2, -3)
y+3=-2(x+2)
y=500 and x=25. Write the direct variation equation.
y=20x
Use the following to write your equation in slope intercept form. (2, 4), (5, 4)
y=4
Determine the slope and y-intercept of the following equation. y = 3+x
m=1 b=3
Find the X and Y intercept of the following equation. 18x + 27y = 162
x=9 y=6
What two things do you need to write an equation in point-slope form?
What is a point and slope?
y=1/4 and x=1/8. Write the direct variation equation.
y=2x