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
10.9 Solving Equations Using Graphical Method

Example:
Solve x + y = 11 and x - y = 5 using graphical method.

Solution:
Ordered pairs for the graph y = -x + 11
x2468
y = -x + 119753
Ordered pairs(2,9)(4,7)(6,5)(8,3)

Ordered pairs for the graph y = x - 5
x2468
y = x - 5-3-113
Ordered pairs(2,-3)(4,-1) (6,1)(8,3)

The straight linesx + y = 11 and x - y = 5 are intersecting at the common point (8,3).
Therefore, the solution is (8,3).


Directions:Write at least 5 examples your own and solve the equation using a graph.

Have your essay responses graded by your teacher and enter your score here!

Your score for this chapter (0-100%) =


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