Quadratic Formula

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Back

x = 7 and -2

Tags

CCSS.HSA-REI.B.4B

Front

Back

Tags

CCSS.HSA-REI.B.4B

Front

Solve using the quadratic formula: 9x² = 4 + 7x

Back

Tags

CCSS.HSA-REI.B.4B

Front

Use the quadratic formula to find the solutions for y = -x^2 - 5x + 12

Back

Tags

CCSS.HSA-REI.B.4B

Front

Back

Tags

CCSS.HSA-REI.B.4B

Front

Back

-5

Tags

CCSS.HSA-REI.B.4B

Front

Use the graph to determine the solutions.

Options:

-1 and -3

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1 and -3

,

1 and 3

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-1 and 3

Back

1 and 3

Front

Solve using the quadratic formula: 4x² + 4x + 1 = 0

Back

x = -½

Tags

CCSS.HSA-REI.B.4B

Front

Back

Tags

CCSS.HSA-REI.B.4B