oscargonzalez4310
21.05.2021 •
Mathematics
Select the two values of x that are roots of this equation.
x2 - – 5x + 5 = 0
Solved
Show answers
More tips
- F Family and Home How to Quickly and Effectively Remove Gum from Clothing?...
- A Auto and Moto How to choose the right drive for your BMW...
- L Leisure and Entertainment How to Choose the Perfect Gift for Men on February 23rd?...
- H Health and Medicine How to Treat Whooping Cough in Children?...
- H Health and Medicine Simple Ways to Lower Cholesterol in the Blood: Tips and Tricks...
- O Other How to Choose the Best Answer to Your Question on The Grand Question ?...
- L Leisure and Entertainment History of International Women s Day: When Did the Celebration of March 8th Begin?...
- S Style and Beauty Intimate Haircut: The Reasons, Popularity, and Risks...
- A Art and Culture When Will Eurovision 2011 Take Place?...
- S Style and Beauty How to Choose the Perfect Hair Straightener?...
Answers on questions: Mathematics
- M Mathematics The product of two numbers is 2737 and their GCD is 17. Find their LCM...
- P Physics You re attending a professional basketball game. the home team calls timeout, and, as the music gets cranked up, the t-shirt crew comes out onto the floor to fire team t-shirts...
- M Mathematics Find the value of the expression k − (16 · 11) for k = 591....
- H History What became known as the mississippi scheme...
- M Mathematics Right Triangle Trigonometry Please Help me with this question:)...
Ответ:
Using the Quadratic Formula
x=-b ± √b²-4ac/[2a]
x= -(-5) ± √5² - 4(1)(5)/(2)
x= 5 ± √25-20 /(2)
x= 5 ± √5 /(2)
x= 5 + √5/(2) and 5 - √5/(2)
Answer
B and C
Ответ: