SOLUTION: use a quadratic equation to find two real numbers that satisfy each equation for their sum is 7, and their product is 15

Algebra.Com
Question 760715: use a quadratic equation to find two real numbers that satisfy each equation for their sum is 7, and their product is 15
Answer by josgarithmetic(39617)   (Show Source): You can put this solution on YOUR website!
Two numbers, h and k.
hk=15 and h+k=7

, substitute into the 15 equation.




which would have been what lead to your question. Use the general solution to a quadratic equation.



NO REAL SOLUTION

RELATED QUESTIONS

use a quadratic equation to find two real numbers that satisfy each equation. their sum... (answered by math_helper,Alan3354)
use a quadratic equation to find two real numbers that satisfy each situation, or show... (answered by stanbon)
use a quadratic equation to find two real numbers that satisfy the situation or show that (answered by solver91311)
Thank you so much for your help with this. My brain stopped and I need a push. Can you... (answered by venugopalramana)
the sum of two numbers is 9 and their product is 20. use a quadratic equation to... (answered by Earlsdon)
I need to use quadratic equations to find two real numbers that satisfy the sum of 15 and (answered by mananth,amoresroy)
use a quadratic equation to find two real number that satify each sitisfy each situation... (answered by stanbon)
"Use a quadratic equation to determine the two numbers that satisfy the situation: They... (answered by venugopalramana)
Use a quadratic equation to find two real numbers with a sum of 2 and a product of... (answered by Alan3354)