MINI LESSON
Solving Quadratic Equations
Quadratic equations can often be solved by moving all terms to one side and factoring or rewriting the equation.
Some quadratic equations can be solved by recognizing equivalent forms, such as completed-square form.
A quadratic equation may have two solutions, one solution, or no real solutions.
Always check which answer choice matches the full solution set.
Question 1
What is the solution set to the equation \(3x^2=24x\)?
Question 2
Which equation has the same solutions as \(x^2+6x-18=0\)?
Question 3
Which equation is equivalent to \(x^2-6x=27\)?