korbinwilkinsen korbinwilkinsen

08-05-2017
Mathematics

contestada

PLEASE HELP!!

The equation for the axis of symmetry for the graph of a quadratic function is x = –2. Which of the following could not be the equation of the function?

A.
y=-2x^2-8x+3
B.
y=1/2x^2+2x-1
C.
y=4x^2-16x+2
D.
y=3x^2+12x

Respuesta :

akaleti47 akaleti47

08-05-2017

its D.
y=3x^2+12x

its the answer

Answer Link

Otras preguntas

Does anyone have any Idea how to solve this?

does using interior lighting help improve a drivers visibility at night

What is considered the photosynthetic organ of a plant?

Which formula is used to find an object’s acceleration

If 2 is added to the square of an integer, the result is 7 less than 10 times that integer. Find the integer(s). (Enter your answers as a comma-separated list.

Help pleaseeeeeeeeee

How do i even solve this? so confused? O_o

Which item is made from a basic ingredient? Soap Tea Wine Vinegar

A car is at rest at a red light. When the light turns green, it accelerates to a final velocity of 30 m/s. If the car traveled 100 m, what is the magnitude of t

which environmental concern became a more public issue in the 1970's new to Media attention