Business Mathematics

The logarithm of any number to the base itself is ……..

• 1
• 10
• 2
• 0

The logarithm of 1 to any base is …….

• 1
• 2
• 3
• 0

The logarithm of a number to the base 10 is called …….. logarithm.

• natural
• unique
• odd
• common

If y = log x, then x is called the ……. of y to the base 10.

• antilog
• inverse
• opposite
• antilogarithm

Tags

CCSS.HSF.BF.B.5

What is the value of log 1000 to the base 10?

• 1

• 2

• 3

• 0

A set with only one element is called a ………….. set.

• singleton
• quadrupleton
• tripleton
• doubleton

Tags

CCSS.HSS.CP.A.1

A set with no element is called the………….. set

• nonexistent
• void
• empty
• null

Every set is a ………….of itself.

• equal set
• subset
• proper subset
• superset

The empty set is a subset of ………..set.

• every
• all
• some
• any

Write down the subsets of {1, 2, 3}.

• {1, 3, 4}
• {}, {1}, {2}, {3}, {1, 2}, {1, 3}, {2, 3}, {1, 2, 3}
• {1, 2, 3, 4}
• {1, 2, 3}