Math Problem Statement
Diketahui p dan q adalah akar-akar dari 2x^2 - 2x - 24, berapa p dan q itu?
Solution
The problem states that and are the roots of the quadratic equation:
We can solve for and using the quadratic formula:
For the given equation, , we have:
Let's solve this equation using the quadratic formula.The roots of the quadratic equation are:
Let me know if you need further details or explanations!
Here are 5 related questions for further practice:
- How do you factorize the equation ?
- What are the sum and product of the roots of this quadratic equation?
- How would you solve this equation by completing the square?
- What happens to the roots if we change the coefficient of ?
- How do you derive the quadratic formula from a general quadratic equation?
Tip: Always check the discriminant first. If it's negative, the quadratic has no real roots!
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Math Problem Analysis
Mathematical Concepts
Algebra
Quadratic Equations
Formulas
Quadratic equation formula: ax^2 + bx + c = 0
Quadratic formula: x = [-b ± √(b² - 4ac)] / 2a
Theorems
Quadratic Formula
Suitable Grade Level
Grades 8-10