Precalculus Complex Conjugates Rational Functions

Q1. What is the value of x if x = 5?

• 5

• -5

• 5i

• -5i

Tags

CCSS.HSN.CN.B.4

Q1. What is the result of the following expression: 7 + 4i?

• A) 7 + 4i

• B) 4 + 7i

• C) 7 - 4i

• D) -4 + 7i

Tags

CCSS.HSN.CN.B.4

Q1. What is 7 - 4i?

• A) 7 - 4i

• B) 4 - 7i

• C) 7 + 4i

• D) 4 + 7i

Tags

CCSS.HSN.CN.B.4

• -2 + i
• 2 + i
• 1 - 2i
• 1 + 2i

Tags

CCSS.HSN.CN.B.4

• -8 - i
• 1 - 8i
• 1 + 8i
• -8 + i

Tags

CCSS.HSN.CN.B.4

• -1 + 8i
• -1 - 8i
• -8 - i
• -8 + i

Tags

CCSS.HSN.CN.B.4

• -4 - 3i
• -4 + 3i
• -3 + 4i
• -3 - 4i

Tags

CCSS.HSN.CN.B.4

• -4 - 3i
• -3 + 4i
• -3 - 4i
• -4 + 3i

Tags

CCSS.HSN.CN.B.4

• -17
• 23
• 3 + 20i
• 3 - 20i

• A
• B
• C
• D

Tags

CCSS.HSN.RN.A.2