bewellplus.gsu.edu
dani698114
dani698114 dani698114
  • 06-03-2014
  • Mathematics
Answered

Whats the vertex form of y=x^2-20x+15

Verified Answer :

bglotr
bglotr bglotr
  • 06-03-2014

this looks like a parabola so:
y=x^2 - 20x + 15  -->  x^2 - 20x +15=y
(x^2 -20x)=y - 15  -->  (x - 10)^2=y - 15 +100  ( used complete the square)
(x - 10)^2=y + 85

Answer Link

Related Questions

What type of receivable is evidenced by a formal instrument and normally requires the payment of interest
Ollie drank 34 of a 16fluid ounce bottle of juice How many fluid ounces of juice are left in the bottle
What is the difference between destructive waves and constractive waves
In considering the cross YyRr x YyRr the phenotype ratios of the F2 generation will be
Robert complained that he had a ton of homework There is a and b a Was asking How many pounds is in a ton Already got that 2000 lbs b What is the probability th
Four divided by what equals 195
simplify 07535a6b
At the end of The Fish the speakers attitude toward the fist can best be described as Disappointed Admiring Disgusted Indifferent
How did yellow journalism influence peoples opinions in the United States
expressions pour proposer a quelqueun de faire quleque chose