Solving Polynomial Equations - PRACTICE

Solve by Factoring:
x² + 15x + 64 = 20

• {-8, 2}
• {-7, 5}
• {-11, -4}
• {-11}

Tags

CCSS.HSA-REI.B.4B

Solve the following equation:
x⁴ + x² - 90 = 0

• 3, -3, ±√10
• 3, -3
• ±√10
• 3

Tags

CCSS.HSA-REI.B.4B

Solve the following polynomial equation: t²+6 = -7t

• {-6, -1}

• {2, -3}

• {6, 1}

• {-2, 3}

Tags

CCSS.HSA-REI.B.4B

Solve the following polynomial equation: x²+2x=48

• {-6, 8}

• {6, 8}

• {6, -8}

• {-6, -8}

Tags

CCSS.HSA-REI.B.4B

Solve the following polynomial equation: x²-9 = 0

• x = 9

• x = 9, -9

• x = 3, -3

• x = 3

Tags

CCSS.8.EE.A.2

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Tags

CCSS.HSA-REI.B.4B

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Tags

CCSS.HSF-IF.C.7C

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Tags

CCSS.HSN.CN.C.9

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Solve: 2x²-14x+24 = 0

• x = 4, 3

• x = 9/2, 10/4

• x = -3, -4

• x = -9/2, -10/4

Tags

CCSS.HSA-REI.B.4B