SOLUTION: Help me please, thank you. Graph the quadratic y+8+3x^2=12x show all work if some thanks !

Algebra ->  Quadratic Equations and Parabolas  -> Quadratic Equations Lessons  -> Quadratic Equation Lesson -> SOLUTION: Help me please, thank you. Graph the quadratic y+8+3x^2=12x show all work if some thanks !       Log On


   

Question 862667: Help me please, thank you.
Graph the quadratic
y+8+3x^2=12x
show all work if some thanks !

Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!


Hi

y+8+3x^2=12x 

 y = -3x^2 + 12x - 8   P(0,-8) and (1,1) on this parabola opening downward -3 < 0

Completing the Square

 y = -3(x-2)^2 + 12 - 8

 y = -3(x-2)^2 + 4   V(2,4) line of symmetry x = 2