Math reviewer7

What Method is this?

A={x|x is a letter in the word "Philippines"

• Roster Notation/Listing Method

• Verbal Description Method

• Set Builder Notation/Rule Method

What Method is this?

A={5, 10, 15 ...}

• Roster Notation/Listing Method

• Verbal Description Method

• Set Builder Notation/Rule Method

What Method is this?

Set A is the set of letters in the word "Philippines"

• Roster Notation/Listing Method

• Verbal Description Method

• Set Builder Notation/Rule Method

If A = { 1,2, 4, 6, 8} and B = {3, 6, 8, 10, 12}. Find A ∪ B.

• A ∪ B = {1, 2, 4, 6, 8, 10, 12}

• A ∪ B = {1, 2, 3, 4, 6, 8, 10, 12}

• A ∪ B = { 6, 8 }

• A ∪ B = { 4, 6, 8, 10, 12}

³√-216= ?

• 6

• 2

• -6

• Irrational