TEKS.MATH.9-12.I.A.2

i¹³

• -1
• 1
• i
• -i

Tags

TEKS.MATH.9-12.I.B.1

TEKS.MATH.9-12.I.A.2

What does i² = ?

• -1
• √-1
• 1
• -√1

Tags

TEKS.MATH.9-12.I.B.1

TEKS.MATH.9-12.I.A.2

What does i² = ?

• -1
• √-1
• 1
• -√1

Tags

TEKS.MATH.9-12.I.B.1

TEKS.MATH.9-12.I.A.2

What complex number is represented by the graph?

• -3-i
• -3+i
• 1+3i
• 1-3i

Tags

TEKS.MATH.9-12.I.A.2

Choose the correct answer for the operation pictured.

• 7 - 13i
• 7 - i
• 1 - 13i
• 1 - i

Tags

TEKS.MATH.9-12.I.B.1

TEKS.MATH.9-12.I.A.2

i⁶⁶

• 1
• i
• -1
• -i

Tags

TEKS.MATH.9-12.I.B.1

TEKS.MATH.9-12.I.A.2

What does i² = ?

• -1
• √-1
• 1
• -√1

Tags

TEKS.MATH.9-12.I.A.2

Simplify √-25

• i√25
• 5i
• -5i
• 25i

Tags

TEKS.MATH.9-12.I.B.1

TEKS.MATH.9-12.I.A.2

Simplify

• 5i
• -5i
• ±5i
• ±

Tags

TEKS.MATH.9-12.I.B.1

TEKS.MATH.9-12.I.A.2

(i)(3i)

• -3i
• -3
• 3
• 2i

Tags

TEKS.MATH.9-12.I.A.2