Matching Quadratic Graphs

Which equation matches the graph shown?

What equation matches the following graph?

• y=-2x²-4x-3

• y=2x²-4x-3

• y=-2x²-4x+3

• y=2x²-4x-6

What is the function that matches the graph?

What is the equation for the graph?

• y = - (x-5)(x-3)

• y = (x-5)(x-3)

• y = - (x+5)(x+3)

• y = - x²+8x+15

What is the equation to the graph?

• y=(x-6)(x-4)

• y = - 2x²-2x-6

• y=(x+6)(x+4)

• y=(x-6)²-4

What is the equation to the graph?

• y=2(x-2)(x+1)

• y=(x-2)^2-1

• y=2(x+2)(x-1)

• y=2x²-x-2

What is the equation to the graph?

• y=x²-4x-7

• y = - x²-4x-7

• y=(x-2)²+3

• y=(x+2)^2-3

Which is standard form?

• y=ax²+bx+c

• y=a(x-h)²+k

• y=a(x-p)(x-q)

Which sentence makes sense?

• A quadratic equation makes a parabola.

• A parabolic equation makes a quadratic.

• A quadratic parabola makes a graph.

• A equation makes a parabolic quadratic.

Which graph matches the given equation?

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