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Algebra 2 4-1 Mixed Review: Quadratic Functions and Transformations

Last updated over 3 years ago

6 Nsɛmmisa

10

10

10

F.IF.4

F.IF.7.b

10

F.IF.4

F.IF.7.b

10

F.IF.7.a

10

F.BF.3

F.IF.4

F.IF.7.a

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1.

Review Lesson 3-6: Solve the system of equations using a matrix. Show your steps (row operations) and identify the solution on the canvas. You may use rectangles as matrix frames for convenience. The first frame is created for you.
You may also complete your work on paper or on a whiteboard and upload a clear picture of it to the canvas.

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2.

Review Lesson 4-2:
Graph the absolute value functions on the same plane at desmos.com.
Zoom and pan your graph to establish an appropriate viewing window.
Capture a screenshot of your graph and upload or paste it onto the Formative canvas.
y=-2|x|
y=5|x-5|
y=|-x-1|

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3.

Review Lesson 4-2: Match the absolute value function with its vertex.

(5, 0)
(0, 0)
(-1, 0)

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4.

Vocabulary Review: Circle the vertex of each absolute value graph. Use a bright, contrasting color.

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5.

Use Your Vocabulary: Categorize each function based on whether or not its graph is a parabola.

Graph is a parablola
Graph is NOT a parabola

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6.

Translations: Match each parabola with its function. Assume that each grid line represents 1 unit.

y = x² - 1
y = (x + 1)² - 2
y = (x - 2)² + 3