Final answer to the problem
Step-by-step Solution
How should I solve this problem?
- Solve by completing the square
- Solve for x
- Find the derivative using the definition
- Solve by quadratic formula (general formula)
- Simplify
- Find the integral
- Find the derivative
- Factor
- Factor by completing the square
- Find the roots
- Load more...
Rewrite the equation
Learn how to solve differential calculus problems step by step online.
$10x^2-5x-9=0$
Learn how to solve differential calculus problems step by step online. Solve the quadratic equation 10x^2-5x=9. Rewrite the equation. Use the complete the square method to factor the trinomial of the form ax^2+bx+c. Take common factor a (10) to all terms. Add and subtract \displaystyle\left(\frac{b}{2a}\right)^2. Factor the perfect square trinomial x^2+-\frac{1}{2}x+\frac{1}{16}.