Algebra 2 4-2 Independent Practice: Standard Form of a Quadratic Function

by Matthew Richardson

| 9 Questions1

1

10

Vocabulary: Identify the vertex of the parabola.

(0, -4)

(-2, 0)

x = 0

(2, 0)

y = 3x - 2

y = 0

2

2

10

Vocabulary: Identify the axis of symetry of the parabola.

(0, -4)

x = 0

y = 3x - 2

(-2, 0)

y = 0

(2, 0)

3

3

10

Vocabulary: Identify the minimum of the parabola.

x = 0

y = 0

(0, -4)

y = 3x - 2

(-2, 0)

(2, 0)

4

4

5

Vocabulary: Does the parbola have a maximum?

No

Yes

5

20

Graphing: Graph the function. Sketch the function yourself before using a graphing utility, like the embedded Desmos graphing calculator, to check your work. Be sure to include relevant graph detail: label axes, indicate units and scale on both axes, and use arrows to represent end behavior, as appropriate.

6

20

Graphing: Graph the function. Sketch the function yourself before using a graphing utility, like the embedded Desmos graphing calculator, to check your work. Be sure to include relevant graph detail: label axes, indicate units and scale on both axes, and use arrows to represent end behavior, as appropriate.

7

7

10

Error Analysis: A student graphed the function below as shown in the image.

Find and correct the error.

9

10

Reflection: Math Success

Add to my formatives list

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