mathy538363 mathy538363
  • 22-01-2019
  • Mathematics
contestada

1. y=x^2 +6x +11
2. y=x^2+8x+34
3. y=x^2+4x+7



Convert each of these vertex form and find the vertex

Respuesta :

sarahwink
sarahwink sarahwink
  • 23-01-2019
vertex = -b/2a

Therefore, you must change each of these eachs in the form of a+b+c. Take the coefficient to find the vertex.

1. x^2+6x+11 —> -6/2(1) = -3
2. x^2+8x+34 —> -8/2(1) = -4
3. x^2+4x+7 —> -4/2(1) = -2
Answer Link

Otras preguntas

The MSDS for propane gives it a health rating of 1, a flammability rating of 4, and a reactivity rating of 0. According to the MSDS, which best describes propan
When was Mark Twain born?
How do I write two time the quotient of a number and two
PLEASE NO LINKS OR NEGATIVITY
i dont get it PLEASEE I NEED HELP
who can do dis for me
can anyone help me please
A company loses $5,400 as the result of a manufacturing defect. The 8 owners of the company must share the loss equally.Part AWhich expression shows the change
The capitalized cost of an initial investment of $200,000 and annual investments of $30,000 forever at an interest rate of 10% per year is closest to
The plasma membrane A. is a mosaic of integral proteins embedded in a double layer of phospholipids B. is composed of a single layer of phospholipids C. can be