lorenzopatrick2 lorenzopatrick2
  • 22-06-2017
  • Mathematics
contestada

which is the axis of symmetry of the graph of the equation y=-x^2-2x-1

Respuesta :

LAGRHA15 LAGRHA15
  • 22-06-2017
The axis of symmetry of the graph of the equation y = -x^2-2x-1 is x = -1

Formula for Axis Of Symmetry: x = -b
                                                          ------
                                                           2a

x = -(-2)         2
     --------- = ----- = -1
      2 (-1)       2
Answer Link

Otras preguntas

Parte I: Translate the following sentences into Spanish using the expressions – acabar de, ir a, or tener que 16.) She is going to wear a long, black dress wit
Which of the following statements best describes the role of a first-person narrator?
4. The circumference of a circle is 117 inches. What is the area, in square inches, of the circle? Express your answer in terms of it.
Select the expression that is equivalent to (m2-16) A. (m-4)2 B. (m+4)(m-4) C. (m2-8m+16) D. (m2+8m+16)
Which angles are vertical to each other? Select all that apply. ​
Help please V/5 = 3/7 v=
Explain how antacid works.​
Determine whether the statement is true or false. When an event is almost certain to​ happen, its complement will be an unusual event.
Just a question anybody playing minècraft here?
distinguish between refraction,reflection and total internal reflection