Section 07.6: Problem 1 (1 point) Solve $x^2 + x - 5 = 0$ by using the quadratic formula. If there is more than one correct answer, enter a comm x = help (numbers)
Added by Regina H.
Close
Step 1
Step 1: The quadratic formula is given by: $$x = \frac{-b \pm \sqrt{b^2 - 4ac}}{2a}$$ where $a$, $b$, and $c$ are the coefficients of the quadratic equation $ax^2 + bx + c = 0$. Show more…
Show all steps
Your feedback will help us improve your experience
Rashmi Prakash and 79 other Algebra educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
Find the real solutions of $4 x^{2}-x-5=0$.
Rashmi P.
Use the quadratic formula to solve the quadratic equation. (Enter your answers as a comma-separated list.)
Diogo C.
Find all real solutions of the equation. (Enter your answers as a comma-separated list. If there is no real solution, enter NO REAL SOLUTION.) 2x^2 + 4x - 5 = 0
Kumari S.
Recommended Textbooks
Elementary and Intermediate Algebra
Algebra and Trigonometry
Transcript
18,000,000+
Students on Numerade
Trusted by students at 8,000+ universities
Watch the video solution with this free unlock.
EMAIL
PASSWORD