SOLUTION: Determine the type (real or complex) and number of the solutions of each of the following equations. Justify your answer. Please show work. x^2-8x+16=0 Thank You

Algebra ->  Real-numbers -> SOLUTION: Determine the type (real or complex) and number of the solutions of each of the following equations. Justify your answer. Please show work. x^2-8x+16=0 Thank You      Log On


   

Question 194132: Determine the type (real or complex) and number of the solutions of each of the following equations. Justify your answer. Please show work.
x^2-8x+16=0
Thank You
Answer by Mathtut(3670) About Me  (Show Source):
You can put this solution on YOUR website!
D=b%5E2-4ac=%28-8%29%5E2-4%281%29%2816%29=0
:
since the discriminantD =0 then there is 1 real solution