Algebra House
  • Ask a Question
    • Answered Questions
  • Examples
  • State Test Practice
    • Algebra 1 State Test Practice
    • Geometry State Test Practice
  • ACT and SAT
  • Calculators
    • Problem Solver
    • Graphing Calculator
    • 3D Graphing Calculator
  • Contact
    • Contact Algebra House
    • Leave a Tip


​Answered Questions

Find the slope of the line

9/17/2020

0 Comments

 
What is the slope of the line through (-2,1) and (2,-5) in the standard (x,y) coordinate plane?

change in y
---------------- = slope
change in x


-5 - 1
--------  {subtracted y-coordinates over subtraction of x-coordinates}
2 - (-2)

-6
---   {subtracted}
4

=  -3/2  {simplified}

Ask the House
Leave a Tip
0 Comments

Your comment will be posted after it is approved.


Leave a Reply.

    Picture

    Categories

    All
    Algebra 1
    Algebra 2
    Pre Algebra
    Pre-Algebra

    Archives

    January 2021
    December 2020
    November 2020
    October 2020
    September 2020
    August 2020

Algebra House
  • Ask a Question
    • Answered Questions
  • Examples
  • State Test Practice
    • Algebra 1 State Test Practice
    • Geometry State Test Practice
  • ACT and SAT
  • Calculators
    • Problem Solver
    • Graphing Calculator
    • 3D Graphing Calculator
  • Contact
    • Contact Algebra House
    • Leave a Tip