SOLUTION: Determine the nature of the solutions of the equation. x^2 - 18 = 0 Choose the nature of the solutions of the equation. Thank you so much for your help.

Algebra ->  Quadratic Equations and Parabolas -> SOLUTION: Determine the nature of the solutions of the equation. x^2 - 18 = 0 Choose the nature of the solutions of the equation. Thank you so much for your help.      Log On


   

Question 258751: Determine the nature of the solutions of the equation.
x^2 - 18 = 0
Choose the nature of the solutions of the equation.
Thank you so much for your help.
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
x%5E2-18=0
x%5E2=18
x=0+%2B-+sqrt%2818%29
x=0+%2B-+3%2Asqrt%282%29
Two real distinct roots.
+graph%28+300%2C+300%2C+-5%2C+5%2C+-5%2C+5%2C+x%5E2-18%29+