Quadratics and Imaginary Solutions

• i

• 5i

• -i

• -5i

Tags

CCSS.HSN.CN.A.2

• i

• 4

• 1

• -1

Tags

CCSS.HSN.CN.A.2

• 1

• -i

• i

• -1

Tags

CCSS.HSN.CN.A.1

• i

• -i

• -1

• 1

Tags

CCSS.HSN.CN.A.1

• A

• B

• C

• D

Tags

CCSS.HSN.CN.A.3

• A

• B

• C

• D

Tags

CCSS.HSN.CN.A.3

• 0

• -i

• 1

• i

Tags

CCSS.HSN.CN.A.1

If b² - 4ac < 0, then the roots of ax² + bx + c = 0 are

• Equal

• Irrational

• Rational

• Imaginary

Tags

CCSS.HSA-REI.B.4B

The discriminant is

• ax² + bx + c

• √(b² - 4ac)

• b² - 4ac

• b² + 4ac

Tags

CCSS.HSA-REI.B.4B

For the function above, is the discriminant positive, negative, or zero?

• Positive

• Negative

• Zero

• Cannot Determine

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A