Math Problem Statement
Question content area top Part 1 Solve by using the quadratic formula. xsquaredminus10xminus24equals0 Question content area bottom Part 1 The solution set is StartSet nothing EndSet . (Simplify your answer. Use a comma to separate answers as needed. Express complex numbers in terms of i. Type an exact answer, using radicals as needed.)
Solution
We are given the quadratic equation:
To solve this equation using the quadratic formula, we need to recall that the quadratic formula is:
In this equation, , , and are the coefficients from the quadratic equation . Here, , , and .
Step 1: Plug values into the quadratic formula
This simplifies to:
Step 2: Simplify the square root
So, the equation becomes:
Step 3: Solve for the two possible values of
Final Answer:
The solution set is:
Would you like more details or have any questions? Here are five related questions to deepen your understanding:
- How does the discriminant () help in determining the nature of the roots?
- What would change in the solution if the discriminant was negative?
- Can you solve a quadratic equation using the factoring method instead of the quadratic formula?
- How does completing the square relate to the quadratic formula?
- What is the geometric interpretation of the solutions of a quadratic equation?
Tip: Always check the discriminant before solving a quadratic equation. If it's negative, the equation will have complex solutions involving .
Ask a new question for Free
By Image
Drop file here or Click Here to upload
Math Problem Analysis
Mathematical Concepts
Algebra
Quadratic Equations
Formulas
Quadratic equation formula x = (-b ± √(b^2 - 4ac)) / 2a
Theorems
Quadratic formula
Discriminant theorem
Suitable Grade Level
Grades 8-10