Radical Inverse

What's the best description?

• They are both functions, but not inverse functions.

• They are reflected over y=x, but they are not both functions.

• They are not reflected over y=x, and they are not both functions.

• They are inverse functions.

Tags

CCSS.HSF-BF.B.4B

• 1

• 43

• 8

• 55

• 12

• 4

• 16

• 32

Tags

CCSS.HSA.REI.A.2

• 5

• 2

• 4

• 3

Is the result rational or irrational? Explain.

• Rational; The sum of two rationals is always rational.

• Irrational; The sum of a rational and an irrational is always irrational.

• Rational; The product of two rationals is always rational.

• Irrational; The product of a nonzero rational and an irrational is always irrational.

Tags

CCSS.HSN.RN.B.3

• 46

• 26

• -4

• 16

Tags

CCSS.HSA.REI.A.2

• 8

• -8

• 4

• -4

Tags

CCSS.HSA.REI.A.2

• 3

• -3

• 4

• -4

Tags

CCSS.HSA.REI.A.2

Solve

• d = 12

• d = -3 or d = 4

• d = -3

• d = 4

Tags

CCSS.HSA.REI.A.2

Q1. What is the value of the expression?

• A) 8√6

• B) 8√12

• C) 12√6

• D) 12√12