Quadratic Equations Summary

Quadratic Equations

Summary

quadratic equations usually have one variable and the highest exponent is 2.

quadratic equations can have zero, one or two solutions.

Key Skills
  • recognise that an equation is quadratic
  • decide on the best method for solving the equation
  • factorise the equation if necessary
  • find the solution(s)

Vocabulary

quadratic, quadratic equation, 
factorise, square root, exponent.