Math Problem Statement
Solve the equation by factoring. x squared equals 5 x plus 14x2=5x+14 Question content area bottom Part 1 Rewrite the equation in factored form. left parenthesis x minus 7 right parenthesis left parenthesis x plus 2 right parenthesis(x−7)(x+2)equals=0 (Factor completely.) Part 2 The solution set is StartSet nothing EndSetenter your response here.
Solution
Let's solve the equation by factoring step by step.
Part 1: Rewrite the equation in factored form
The given equation is:
First, let's move all terms to one side of the equation to set it equal to zero:
Next, we need to factor this quadratic equation. We are looking for two numbers that multiply to (the constant term) and add to (the coefficient of the term). These numbers are and , so we can factor the quadratic as:
Part 2: The solution set
To find the solution set, we set each factor equal to zero:
Solving these equations gives:
Therefore, the solution set is:
Would you like more details on how this factoring process works, or do you have any other questions?
Here are 5 related questions to expand your understanding:
- How would you factor a quadratic equation if the coefficient of is not 1?
- Can you explain how the quadratic formula relates to factoring?
- What happens if a quadratic equation cannot be factored using integers?
- How do you determine if a quadratic equation has real or complex solutions?
- What are some methods to check if your factored form is correct?
Tip: When factoring quadratics, always double-check by expanding your factors to ensure they match the original equation.
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Math Problem Analysis
Mathematical Concepts
Algebra
Quadratic Equations
Factoring
Formulas
Quadratic equation
Factoring quadratic equations
Theorems
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Suitable Grade Level
Grades 7-9