burfordthomas24 burfordthomas24
  • 11-04-2018
  • Mathematics
contestada

what is the equation of the axis of symmentry of the graph y + 3x -6 = -3(x-2)^2 + 4

Respuesta :

altavistard
altavistard altavistard
  • 11-04-2018
If you're just starting out with this type of problem, your best bet would be to multiply out the given equation and collect like terms, so as to rewrite it in the form y = ax^2 + bx + c.

Then the equation of the axis of symmetry would be x = -b/(2a).

Can you finish this problem?

Hint:   y + 3x -6 = -3(x-2)^2 + 4  becomes   y + 3x - 6 = -3(x^2 - 4x + 4) + 4, 

or   
y + 3x - 6 = -3x^2 - 12x + 12 + 4
Answer Link

Otras preguntas

CITE EVIDENCE Compare and contrast presidential and parliamentary forms of government Describe advantages and disadvantages of each. Cite evidence from the tex
In a raisin in the sun, How would you characterize Travis's relationship with his parents and his grandmother?
7.95x10 converted to the number is
Melissa, Brian, and shen have a total of $85 in their wallets. Brian has 3 times what Shen has. Shen has $10 less than Melissa. How much do they have in their w
what is the area of the trapezoid?
How were rulers in Ancient Egypt buried during the Old Kingdom?
f(x) =-x^2+x+13 find f(9)
What's the minimum Out PUT WORK required to raise 14,0m3 of water 26.0m?
determine which of these are either noun-verb-noun , Noun-verb , noun-linking Verb-adjective , or Noun-linking verb-noun
Helppp (pic below) Thank you