Quadratic Equations & Graphs

The red line represents y=x². What is the equation of the blue parabola?

• y=x²+1

• y=(x-1)²

• y=(x+1)²

• y=(x-1)²+1

• y=(x-1)²-1

What is the equation of the parabola?

• y=x²-4

• y=(x-4)²+5

• y=(x-5)²-4

• y=(x-4)²-5

What is the equation to the parabola?y

• y=x^-2+6

• y=-x²-6

• y=-(x+6)²

• y=-x²+6

Which graph below represents the equation: y=-(x-2)²

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What is the equation to the parabola?

• y=(x-4)²+3

• y=-(x+3)²+4

• y=(x-3)²+4

• y=-(x-3)²+4

• y=(x+3)²-4