SOLUTION: FIND THE REAL OR IMAGINARY SOLUTION USING THE QUADRATIC FORMULAR X^-4X+53=0 AND WRITE THE QUADRATIC FUNCTION IN the form y=(x-h)^+k.

Algebra ->  Quadratic Equations and Parabolas -> SOLUTION: FIND THE REAL OR IMAGINARY SOLUTION USING THE QUADRATIC FORMULAR X^-4X+53=0 AND WRITE THE QUADRATIC FUNCTION IN the form y=(x-h)^+k.       Log On


   

Question 371796: FIND THE REAL OR IMAGINARY SOLUTION USING THE QUADRATIC FORMULAR X^-4X+53=0 AND WRITE THE QUADRATIC FUNCTION IN the form y=(x-h)^+k.
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
y=x%5E2-4x%2B53
Complete the square,
y=%28x%5E2-4x%2B4%29%2B53-4
highlight_green%28y=%28x-2%29%5E2%2B49%29
.
.
.
%28x-2%29%5E2%2B49=0
%28x-2%29%5E2=-49
x-2=0+%2B-+7i
highlight%28x=2+%2B-+7i%29