Graph Quadratics from Standard Form (math is the way corner)

Is that odd information? (1 not odd; 5 the most odd)

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Does this y = -2x^2 + 3x - 8 open "up" or open "down" or it could be "either"?

Do you remember that they x value for the y-intercept is always 0 from last year? (Rank your memory from 1-5. 1 I didn't know that. 5 You didn't need to remind me.)

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Finish this equation for the axis of symmetry: x = ? (Just type the number.)

Does the parabola open up, down, sideways, or can't tell without graphing?

• up

• down

• sideways

• can't tell yet

Are you enjoying the video lesson?

• Yes

• No

Have you learned anything yet? 1-5 (1 I haven't learned anything. 5 I learned at least 1 thing, & I understand it!)

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What does c tell us?

• the axis of symmetry

• the maximum

• the minimum

• the y-intercept

• my age

Is the vertex a minimum, a maximum, a lefty, or a righty?

• minimum

• maximum

• lefty

• righty

Maximum, Minimum, Lefty, or Righty? (First letter capital.)