Practice Objectives
- Demonstrate the ability to write a quadratic equation in standard form
- Demonstrate the ability to factor a trinomial into the product of two binomials
- Demonstrate the ability to solve a quadratic equation using the zero-product property
Practice Using the Zero-Product Property to Solve a Quadratic Equation
Instructions:
Answer 7/10 questions correctly to pass.
Solve each equation using factoring and then enter the solutions in the input fields.
- Only integer or fraction answers are allowed
- Fractions can be keyed using the "/" key
- Ex: 3/4, -5/3, 2/-7
- Decimal numbers are NOT allowed
- Ex: 0.75 ❌, 3/4 ✔️
- A denominator of 0 is NOT allowed
- Ex: 1/0 ❌, 0/1 ✔️
- Complex fractions are NOT allowed
- Ex: 2/3/2 ❌, 1/3 ✔️
- Fractions MUST be simplified
- Ex: 9/15 ❌, 3/5 ✔️
Problem:
Correct! 
Not Correct! 
Your answer was: 0
The correct answer was: 0
Solving Quadratic Equations by Factoring:
- Write the equation in standard form:
- ax2 + bx + c = 0
- Factor the left side into the product of two binomials
- Use the zero-product property to set up equations:
- Set each factor with a variable equal to 0
- Solve the resulting equations
Step-by-Step:
You Have Missed 4 Questions...
Invalid Character!
Solution #1:
$$x = $$
Solution #2:
$$x = $$
Solution #3:
$$x = $$
Current Score: 0%
Correct Answers: 0 of 7
Wrong Answers: 0 of 3
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