Westonci.ca is the premier destination for reliable answers to your questions, brought to you by a community of experts. Get immediate and reliable solutions to your questions from a community of experienced experts on our Q&A platform. Connect with a community of professionals ready to help you find accurate solutions to your questions quickly and efficiently.
Sagot :
To solve the quadratic equation [tex]\( x^2 + 10x + 24 = 0 \)[/tex], we can use the quadratic formula, which is given by:
[tex]\[ x = \frac{-b \pm \sqrt{b^2 - 4ac}}{2a} \][/tex]
Here, the coefficients of the quadratic equation [tex]\( ax^2 + bx + c = 0 \)[/tex] are:
- [tex]\( a = 1 \)[/tex]
- [tex]\( b = 10 \)[/tex]
- [tex]\( c = 24 \)[/tex]
Step-by-step solution:
1. Calculate the discriminant:
[tex]\[ \Delta = b^2 - 4ac \][/tex]
Substituting the values:
[tex]\[ \Delta = 10^2 - 4 \cdot 1 \cdot 24 = 100 - 96 = 4 \][/tex]
2. Find the square root of the discriminant:
[tex]\[ \sqrt{\Delta} = \sqrt{4} = 2 \][/tex]
3. Apply the quadratic formula:
[tex]\[ x = \frac{-b \pm \sqrt{\Delta}}{2a} = \frac{-10 \pm 2}{2 \cdot 1} \][/tex]
4. Calculate the two possible solutions:
- For the positive root:
[tex]\[ x_1 = \frac{-10 + 2}{2} = \frac{-8}{2} = -4.0 \][/tex]
- For the negative root:
[tex]\[ x_2 = \frac{-10 - 2}{2} = \frac{-12}{2} = -6.0 \][/tex]
Therefore, the solutions to the equation [tex]\( x^2 + 10x + 24 = 0 \)[/tex] are:
[tex]\[ x_1 = -4.0 \][/tex]
[tex]\[ x_2 = -6.0 \][/tex]
[tex]\[ x = \frac{-b \pm \sqrt{b^2 - 4ac}}{2a} \][/tex]
Here, the coefficients of the quadratic equation [tex]\( ax^2 + bx + c = 0 \)[/tex] are:
- [tex]\( a = 1 \)[/tex]
- [tex]\( b = 10 \)[/tex]
- [tex]\( c = 24 \)[/tex]
Step-by-step solution:
1. Calculate the discriminant:
[tex]\[ \Delta = b^2 - 4ac \][/tex]
Substituting the values:
[tex]\[ \Delta = 10^2 - 4 \cdot 1 \cdot 24 = 100 - 96 = 4 \][/tex]
2. Find the square root of the discriminant:
[tex]\[ \sqrt{\Delta} = \sqrt{4} = 2 \][/tex]
3. Apply the quadratic formula:
[tex]\[ x = \frac{-b \pm \sqrt{\Delta}}{2a} = \frac{-10 \pm 2}{2 \cdot 1} \][/tex]
4. Calculate the two possible solutions:
- For the positive root:
[tex]\[ x_1 = \frac{-10 + 2}{2} = \frac{-8}{2} = -4.0 \][/tex]
- For the negative root:
[tex]\[ x_2 = \frac{-10 - 2}{2} = \frac{-12}{2} = -6.0 \][/tex]
Therefore, the solutions to the equation [tex]\( x^2 + 10x + 24 = 0 \)[/tex] are:
[tex]\[ x_1 = -4.0 \][/tex]
[tex]\[ x_2 = -6.0 \][/tex]
Thank you for visiting. Our goal is to provide the most accurate answers for all your informational needs. Come back soon. Thanks for stopping by. We strive to provide the best answers for all your questions. See you again soon. Get the answers you need at Westonci.ca. Stay informed with our latest expert advice.