How can we describe it?

Mathematics, Grade 9
MTH1W1 (Grade 9 De-streamed)

Working with Ordered Pairs

Concepts

  • Cartesian plane and Cartesian coordinates 
  • coordinates to describe location
  • determining if a point satisfies a given linear or non-linear relation
  • meaning of ordered pairs in different contexts
  • identifying points of intersection

Relevant Links

y = mx + b FORM FOR THE EQUATION OF A LINE

Concepts

  • identifying slopes and y-intercepts of lines
  • using slopes and y-intercepts to graph lines
  • equations of lines using slopes and y-intercepts

Relevant Links

Equations of Lines Using Slope and a Point

Concepts

  • finding the equation of a line using its slope and a point on the line
  • horizontal and vertical lines

Relevant Links

Equations of Lines Using Two Points

Concepts

  • finding the equation of a line using two points on the line

Relevant Links

Translations and Reflections of Lines

Concepts

  • translating lines
  • reflecting lines

Relevant Links