marianamillan9
marianamillan9 marianamillan9
  • 23-01-2017
  • Mathematics
contestada

find the vertex of the parabola by completing the square x^2-6x+8=y?

Respuesta :

djrox077 djrox077
  • 23-01-2017
-b/2a
6/2
x=3
3^2-18+8
y=-1

(3,-1)
Answer Link

Otras preguntas

What is the most current NASA mission on Mars?
A soccer player kicks a ball with a speed of 30 m/s at an angle of 10. How long does the ball stay in the air?
1. In a certain county, the number of Charter Schools is eleven less than twice the number of Alternative Schools. There are 35 Charter Schools in the county. W
what is elevator music?
a hydrogen-filled balloon was ignited and 1.60g of hydrogen reacted with 12.8g of oxygen. how many grams of water vapor were formed? (assume that water vapor is
Q1. In a 100m track event, the time taken by four runners is 10 sec., 10.2 sec., 10.4 sec and 10.6 sec. Find the ratio of their speed.
what is the abyssal plain?
what is sugar art? could you help me?
Which of the following is true regards to the Navigation Acts by the 18th century
Assume all variables and groupings are nonzero real numbers.Write expressions with only positive exponents.ab  -4  c  -3the -4 and -3 are exponents.