(2 Variables 2 Equations)
Two algebraic equations or inequalities containing two variables in the first degree
Glossary:
Intersection: The coordinate where two lines meet and share the same solution
Parallel: Lines that have the same slope but different y-intercepts
Perpendicular: Lines that have opposite reciprocal slopes
Right angle: An angle that measures 90 degrees (revisited in Triangles module)
Workbooks
Signup to gain access to our videos and worksheets.