solve this problem using the discrimiant property

label Algebra
account_circle Unassigned
schedule 1 Day
account_balance_wallet $5

solve using discrimiant property.  

3x^2-18x=-9

Feb 23rd, 2015

please your equation is:

3x^2 - 18x + 9=0

or, dividing left side by 3:

x^2 - 6x +3=0

the discriminant of that equation is:

Delta/4 = 9-3 = 6

and the solutions are:

x_1 = 3+ sqrt(6)

x_2 = 3- sqrt(6)

Feb 23rd, 2015

Did you know? You can earn $20 for every friend you invite to Studypool!
Click here to
Refer a Friend
...
Feb 23rd, 2015
...
Feb 23rd, 2015
Jun 29th, 2017
check_circle
Mark as Final Answer
check_circle
Unmark as Final Answer
check_circle
Final Answer

Secure Information

Content will be erased after question is completed.

check_circle
Final Answer