5.6 Dr Frost Maths

Instructions

Master the following Dr Frost Maths key skills:

• Solve quadratic inequalities of the form \(x^2+bc+c>0\).
• Solve quadratic inequalities of the form \(ax^2+bc+c>0\) requiring rearrangement.

You should aim for 3 out of the last 4 questions correct for each skill. You may use any method to solve the equations.

Suggested Time:

• 20-40 minutes.

Resources:

• Dr Frost Maths account.

Extra Support:

• There are no video tutorials available yet for this activity.