1.6 Linear Inequations

1.0x

1.6 Linear Inequations

Created 2 years ago

Duration 0:18:59
lesson view count 3
Select the file type you wish to download
Slide Content
  1. 1.6 Linear Inequations

    Slide 1 - 1.6 Linear Inequations

    • What are linear inequations?
    • How do we solve them?
    • Some practice
  2. 1.6 Linear Inequations

    Slide 2 - 1.6 Linear Inequations

    • What are linear inequations?
    • Linear inequations are equations that shows a relationship that isn’t equal. Instead, we talk about being greater, or less than etc.
    • We use the following signs:
    • Sign
    • Meaning
    • “is less than”
    • “is less than or equal to”
    • “is equal to”
    • “is not equal to”
    • “is greater than or equal to”
    • “is greater than”
    • Sign
    • Meaning
    • “is less than”
    • “is less than or equal to”
    • “is equal to”
    • “is not equal to”
    • “is greater than or equal to”
    • “is greater than”
  3. 1.6 Linear Inequations

    Slide 3 - 1.6 Linear Inequations

    • How do we solve them?
    • To solve them, we use the exact same skills that we did with linear equations.
    • EXCEPT, when we multiply/divide with a negative number, we swap the direction of the signs.
  4. 1.6 Linear Inequations

    Slide 4 - 1.6 Linear Inequations

    • Achieved:
    • 146.
  5. 1.6 Linear Inequations

    Slide 5 - 1.6 Linear Inequations

    • Merit:
    • 154.
    • 156.