Junior Cycle · Algebra ⏱ Tested in 1 exam question since 2024 Lesson 13 of 21

JCHL Algebra 13: Solving Quadratic Equations

⬇ Download worked PDF

You’ll learn

  • First factorise the quadratic (as before)
  • Then let EACH factor equal zero and solve each little equation
  • A quadratic equation usually has TWO answers for x

Most recent exam questions

  • 2024 Q12(c)(ii)
Open the worked PDF

💬 Stuck on something in this lesson?

Send your question with this lesson’s name attached — you’ll get a reply by email.