Seudónimo Seudónimo
  • 22-03-2015
  • Mathematics
contestada

What are the coordinates of the vertex of the graph of the function y=-x^2+6x-11

the options are:

(3,-2)

(3,16)

(-3,-29)

(-3,-20)

Respuesta :

potatoeater potatoeater
  • 22-03-2015
Pluggin in 3, you get -9+18-11=-2. Therefore it is the first option.
Answer Link

Otras preguntas

tools that make human work easier?
The neck of a 152 pound person weight is
In "Check," what is the one thing that Night cannot do? A.stare at the speaker B.cover the sky and air with darkness C.put out the speaker's candle D.darken th
1. 1. A volcanic plug shaped like a cone has a diameter of 24 km and a height of 3 km. What is the volume of the plug? Use 3.14 to approximate pi, and express
On a school field trip, the bus travels 23 miles in 30 minutes. Find the speed of the bus in miles per hour.
velocity has two pieces of information.what are they
Identify Two Policies That The Federal Government Can Follow In Order To Make The Business Cycle Less Disruptive?
what is the answer to 2x^2 - 3x - 15 = 5
A group of students attend a math club. Half of the students are boys and 4/9 of the boys have brown eyes. What fraction of the group are boys with brown eyes?
How did the germ theory change living conditions in Europe and the United States?