Graphing Quadratic Functions (Parabolas)
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Algebra
After watching the video on this concept, take this quiz to see how much you've learned! See the results right when you're done, AND, there's even an option to send the results to an email of your choice. Good luck, no pressure, and YAY MATH!

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(If you want your score automatically sent to you or to someone else, which email would you like to use? This is optional and for your convenience; everything is kept private.)
Consider the equation: y=3x²–6x–4. The vertex is a ________ value, and the parabola faces ________. *
1 point
Consider the same equation: y=3x²–6x–4. The point (3,5) is on the parabola. *
(Hint: does the point "fit" in the equation?)
1 point
Consider the same equation: y=3x²–6x–4. The x-value of the vertex is: *
(Hint: –b/2a)
1 point
Consider the same equation: y=3x²–6x–4. The y-value of the vertex is: *
(Hint: you need the x-value you calculated above.)
1 point
Consider the same equation: y=3x²–6x–4. The y-intercept is: *
(Hint: what's the value of x, at the y-intercept?)
1 point
The axis of symmetry is a ________ line, which shares the same ____-value of the vertex. *
1 point
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