kwizNET Subscribers, please login to turn off the Ads!
Email us to get an instant 20% discount on highly effective K-12 Math & English kwizNET Programs!

Online Quiz (Worksheet A B C D)

Questions Per Quiz = 2 4 6 8 10

High School Mathematics
9.6 Slope - III

Formula:
If (x1, y1) and (x2,y2) are any two points on a line the ration (y2 - y1)/(x2 - x1) is constant called the slope of the line, and it is denoted by m.
Therefore, m = (y2 - y1)/(x2 - x1) or (y1 - y2)/(x1 - x2).
The slope is a ratio of vertical to horizontal distances.
Slope = rise/run.

Example:
If (3,4) and (5,6) are two points on a line find its slope.
Solution:
Given that two points (3,4) and (5,6)
Using above formula m = (y2 - y1)/(x2 - x1)
m = (6-4)/(5-3)
m = 2/2
m = 1


Directions: Find the slopes of the given lines. Also write at least ten equations of your own and find their slopes.
Q 1: If (5,20) and (7,28) are two points on a line find its slope.
2/3
4
1/4
3/2

Q 2: If (3,1) and (9,3) are two points on a line find its slope.
3/2
3
2/3
1/3

Q 3: If (2,3) and (4,6) are two points on a line find its slope.
3/2
2/3
1/3
1/2

Q 4: If (1,3) and (3,9) are two points on a line find its slope.
56
3
4

Q 5: If (2,3) and (4,5) are two points on a line find its slope.
2
3
1
5

Q 6: If (5,6) and (7,8) are two points on a line find its slope.
2
3
4
1

Question 7: This question is available to subscribers only!

Question 8: This question is available to subscribers only!


Subscription to kwizNET Learning System offers the following benefits:

  • Unrestricted access to grade appropriate lessons, quizzes, & printable worksheets
  • Instant scoring of online quizzes
  • Progress tracking and award certificates to keep your student motivated
  • Unlimited practice with auto-generated 'WIZ MATH' quizzes
  • Child-friendly website with no advertisements
  • Choice of Math, English, Science, & Social Studies Curriculums
  • Excellent value for K-12 and ACT, SAT, & TOEFL Test Preparation
  • Get discount offers by sending an email to discounts@kwiznet.com

Quiz Timer