Angelina Graphing Quadratic Equations

Determine the vertex of:

y = x² + 8x - 10

• (4,38)

• (-8,10)

• (-4,-26)

• (2,10)

Tags

CCSS.HSA.REI.B.4

CCSS.HSF.IF.C.8

Determine the vertex of:

y = -3x²-6x+9

• (1,0)

• (3,-36)

• (-1,18)

• (-1,12)

Tags

CCSS.HSA.REI.B.4

CCSS.HSA.REI.D.10

CCSS.HSA.SSE.A.1

Does this parabola open up or down?

• y = -8x² +18x + 20

• up

• down

Tags

CCSS.HSF-IF.C.7A

Does this parabola open up or down?

y = 4x² - 3x - 9

• up

• down

Tags

CCSS.HSF-IF.C.7A

Given the function y = x² + 2x - 16; what is the value of y when x = -2

• y = -16

• y = -24

• y = 0

• y = 8

Tags

CCSS.HSF.IF.A.2

Given the equation y = -3x² - 6x + 10, what is the value of y when x = -4

• y = -15

• y = 82

• y = -14

• y = 178

Tags

CCSS.HSF.IF.A.2

Given: y = 6x² + 19 what is the value of b?

• b = 6

• b= 0

• b = 19

• b = 2

Tags

CCSS.HSA.SSE.A.1

Given y = 6x + 7x² - 20 what is the value of b

• b = 6

• b = 7

• b = 2

• b = -20

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.REI.B.4

CCSS.HSA.SSE.A.1

What is the graph of this function: y = x² - 4x

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Tags

CCSS.HSF-IF.C.7A

What is the graph of y = -3x² + 12x - 16

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Tags

CCSS.HSF-IF.C.7A