2023 - 2024 - Writing Quadratics and Changing Forms

• y = 9x² - 15x + 21

• y = -3x² - 75x - 4

• y = 9x² + 90x + 221

• y = -3x² - 30x - 79

• y = -5x² - 20x - 30

• y = -5x² - 4x - 10

• y = 25x² + 100x + 90

• y = 25x² - 10x - 30

Convert to vertex form.

• y=3(x+1)² - 8
• y=3(x-1) ² - 8
• y=3(x+2)² - 8
• y=3(x-2)² - 8

Convert to vertex form.

• y=4(x+4)² - 62
• y=4(x-4)² - 62
• y=4(x-8)² - 62
• y=4(x+8)² - 62

Convert to vertex form.

• y=1/2(x-4)² - 29
• y=1/2(x+4)² - 29
• y=1/2(x+8)² - 29
• y=1/2(x-8)² - 29

MSP#1

What is the value?

(number only)

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Convert to vertex form.

• y=1/3(x+3)² - 29
• y=1/3(x-3)² - 29
• y=1/3(x-9)² - 29
• y=1/3(x+9)² - 29

MSP#3 SEPARATE ANSWERS BY A COMMA!

Tags

CCSS.8.EE.C.7B

Which quadratic function in vertex form can be represented by the graph that has a vertex at (3,-7) and passes through the point (1,-10)?

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