| 5-1 Rate of Change and Slope | 5-2 Direct Variation | 5-3 Slope Intercept Form | 5-3 Slope Intercept Form Equations | 5-4 Point Slope Form |
|---|---|---|---|---|
|
-2/3
Calculate the slope of (1, 7) (10, 1)
|
Yes
Direct Variation? Yes or No
-3y = 5x |
Slope is 3/8
Y-intercept is 5/2
Find the slope and y-intercept of
y = 3/8x + 5/2 |
y = -5x + -3
Write an equation in slope intecerpt form using m = -5 and b = -3
|
y - 3 = 6(x - 8)
Write an equation of the line (8, 3) m = 6
|
|
-5/7
Calculate the slope of (3, 8) (10, 3)
|
Yes
Direct Variation? Yes or No
-5y = 7x |
Slope is 5/9
Y-intercept is -5/4
Find the slope and y-intercept of
y = 5/9x - 5/4 |
y = 3x + -6
Write an equation in slope intecerpt form using m = 3 and b = -6
|
y + 1 = 9(x + 8)
Write an equation of the line (-8, -1) m = 9
|
|
-2
Calculate the slope of (3, 5) (7, -3)
|
No
Direct Variation? Yes or No
8x + 9y = 10 |
Slope is 1.9
Y-intercept is 2.5
Find the slope and y-intercept of
y = 1.9x + 2.5 |
y = 3/5x + 1/3
Write an equation in slope intecerpt form using m = 3/5 and b = 1/3
|
y - 9 = -8(x - 5)
Write an equation of the line (5, 9) m = -8
|
|
-8/3
Calculate the slope of (5, 7) (8, -1)
|
No
Direct Variation? Yes or No
2y = 5x + 1 |
Slope is -5.8
Y-intercept is 7.8
Find the slope and y-intercept of
y = -5.8x + 7.8 |
y = -4.4x + 6.8
Write an equation in slope intecerpt form using m = -4.4 and b = 6.8
|
y + 6 = -5(x - 2)
Write an equation of the line (2, -6) m = -5
|
|
-4
Calculate the slope of (5, 5) (6, 1)
|
Yes
Direct Variation? Yes or No
5x + 4y = 0 |
Slope is 9.8
Y-intercept is -1.6
Find the slope and y-intercept of
y = 9.8x - 1.6 |
y = 2.8x + 6.8
Write an equation in slope intecerpt form using m = 2.8 and b = 6.8
|
y - 5 = -9(x + 6)
Write an equation of the line (-6, 5) m = -9
|
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