Which of the following describes the prabola with the equation y = -x^2-3x+6

Question

igreen · Answer

@LilRob 

What are your choices?

anonymous · Answer

My bad I don't know how I expected you to know without them... @iGreen 

The axis of symmetry is x = -1 and the vertex is (-1, -3)
The axis of symmetry is x = -1.5 and the vertex is (-1.5, 8.25)
The axis of symmetry is x = 1.5 and the vertex is (1.5, 12.75)
The axis of symmetry is x = 0 and the vertex is (0, 6)

igreen · Answer

Okay, you can graph the parabola here: https://www.desmos.com/calculator You will find out that the axis of symmetry is -1.5, and the vertex is (-1.5, 8.25)

igreen · Answer

Welcome to Open Study!

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igreen · Answer

@LilRob

anonymous · Answer

@iGreen thanks! I actually now how to do them now

igreen · Answer

Okay, great!