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8-5-6. Point-Slope Form

Name _____________________________________________________   Date __________________    Score _________

Keywords: Math-8-5-6

Questions

1.
What is the slope of the equation, $y = \frac{1}{2}x +12$?
20 points
 
2.
What is the y-intercept of the equation, $y = 25x + 15$?
20 points
 
3.
Convert into Slope-Intercept Form: $y - 4 = 3(x - 6)$
20 points
 
4.
Convert into Slope-Intercept Form: $3x - 6 = 4y$?
40 points
 
5.
Given $m=4$ and the point $(3, 6)$, what is the y-intercept?
40 points
 
6.
What is the slope of a line passing through the points $(0,0)$ and $(3, 3)$?
20 points
 
7.
What is the slope of a line intersecting the points $(3,-6)$ and $(4, 8)$?
20 points
 
8.
What is the Slope Formula?
20 points
  1. $m=\frac{y_2-y_1}{x_2-x_1}$
  2. $y = mx + b$
  3. $Ax + By = C$
  4. $e = mc^2$
 
9.
What is the Point-Slope Form?
20 points
 
10.
What can we find using the Point-Slope Form? (Choose all that apply.)
20 points
  1. Slope
  2. y-intercept
  3. Slope-Intercept Form
  4. Y-Intercept Form
 
11.
Linear equations are usually named for…
20 points
  1. The information we already have.
  2. The unknown variable.
  3. The information we want to find.
  4. The type of line.
 
Possible Points: 260

Questions

1.
What is the slope of the equation, $y = \frac{1}{2}x +12$?
20 points
 
2.
What is the y-intercept of the equation, $y = 25x + 15$?
20 points
 
3.
Convert into Slope-Intercept Form: $y - 4 = 3(x - 6)$
20 points
 
4.
Convert into Slope-Intercept Form: $3x - 6 = 4y$?
40 points
 
5.
Given $m=4$ and the point $(3, 6)$, what is the y-intercept?
40 points
 
6.
What is the slope of a line passing through the points $(0,0)$ and $(3, 3)$?
20 points
 
7.
What is the slope of a line intersecting the points $(3,-6)$ and $(4, 8)$?
20 points
 
8.
What is the Slope Formula?
20 points
  1. $m=\frac{y_2-y_1}{x_2-x_1}$
  2. $y = mx + b$
  3. $Ax + By = C$
  4. $e = mc^2$
 
9.
What is the Point-Slope Form?
20 points
 
10.
What can we find using the Point-Slope Form? (Choose all that apply.)
20 points
  1. Slope
  2. y-intercept
  3. Slope-Intercept Form
  4. Y-Intercept Form
 
11.
Linear equations are usually named for…
20 points
  1. The information we already have.
  2. The unknown variable.
  3. The information we want to find.
  4. The type of line.
 
Possible Points: 260
 

Solutions

  1. $\frac{1}{2}$
  2. $15$
  3. $y = 3x -14$
  4. $y = \frac{3}{4}x -\frac{3}{2}$
  5. $-6$
  6. 1
  7. 14
  8. $m=\frac{y_2-y_1}{x_2-x_1}$
  9. $y - y_1 = m(x - x_1)$
    1. Slope-Intercept Form, 2) y-intercept
  11. The information we already have.
  12. $\frac{1}{2}$
  13. $15$
  14. $y = 3x -14$
  15. $y = \frac{3}{4}x -\frac{3}{2}$
  16. $-6$
  17. 1
  18. 14
  19. $m=\frac{y_2-y_1}{x_2-x_1}$
  20. $y - y_1 = m(x - x_1)$
    1. Slope-Intercept Form, 2) y-intercept
  22. The information we already have.