Graphing Quadratic Functions

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Which graph represents the equation

 $y=x^2-4$  ?

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Which graph describes

 $f\left(x\right)=3x^2-6x-4$  

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Which graph BEST represents

 $y=\left(x-3\right)^2$  ?

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Which graph BEST represents the function?

• y=x²+5x+2

• y=x²-8x+2

• y=x²+7x+2

• y=x²-2x+2

Which graph represents the equation y=x² - 2x - 8?

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Which equation is represented in this graph?

• f(x)=x²+4x+3

• f(x)=x²+3x-4

• f(x)=x²-4x+3

• f(x)=x²+4x-3

Which function below BEST represents the parabola seen in the graph?

• $f\left(x\right)=\left(x-2\right)^2+2$

• $f\left(x\right)=-\left(x-2\right)^2-2$

• $f\left(x\right)=-\left(x-2\right)^2+2$

• $f\left(x\right)=-\left(x+2\right)^2+2$

Which of the following is the graph of

 $f\left(x\right)=x^2+x+2$  

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Which of the following is the graph of y=x²+x-6?

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