sonnahcarew03
sonnahcarew03 sonnahcarew03
  • 25-03-2021
  • Mathematics
contestada

The sum of a number and six times its reciprocal is 10. Find the number​

Respuesta :

srlt2
srlt2 srlt2
  • 25-03-2021

Answer:

two solutions work: x = 5 + [tex]\sqrt{19}[/tex] and x = 5 - [tex]\sqrt{19}[/tex]

Step-by-step explanation:

x + 6 ( 1/x ) = 10

x^2 + 6 = 10x

x^2 - 10x + 6 = 0

x = 5 + [tex]\sqrt{19}[/tex], 5 - [tex]\sqrt{19}[/tex]

Answer Link

Otras preguntas

What is the total weight of four cartons if each carton weighs 16 1/4 pounds
Explain two diffrent ways to solve:stefany ran 2 miles each day for 14 days.how many miles did she run in 14 days?explain two diffrent ways to solve this proble
What is 9/10-2/5 simplified ?
Why do so many languages in Europe have similar roots?
what is greater -5.06 or 5.6
The least common multiple of two numbers is 60, and one of the numbers is 7 less than the other number. What are the numbers? Justify your answer
What evidence is used to prove a person worthy of sainthood
The ratio of white marbles to blue marbles in the bag is equal to 2:3. There are 20 marbles in the bag. What is the possible number of white marbles and blue ma
What is 17.5% as a decimal?
[ 7 + 0.25 ( -2/3 • -15)] -1/2