Genmath Module 2

Which of the following statement describes a one-to-one function?

• The relation pairing a number and its square root.

• The relation pairing a student to his ID number.

• The relation pairing a student to his extra-curricular activities.

• The relation pairing an honor student to his academic rank.

Tags

CCSS.HSF.IF.A.1

Which of the following is NOT a one-to-one function?

Tags

CCSS.HSF.BF.B.4

What is the domain of an exponential function?

• All real numbers.

• All positive numbers.

• All negative numbers

• All real numbers except 0.

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.5

Tags

CCSS.HSF.BF.B.4

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.A.1

CCSS.HSF.BF.B.5

CCSS.HSF.LE.A.1