More Vocabulary and Notation

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Presentation transcript:

More Vocabulary and Notation

Union Denoted by  To unite Everything in both sets

Intersection Denoted by  Only what the sets share in common

Complement Denoted 2 different ways Everything OUTSIDE of this set

Set Notation Handout Answer

B E Ellis Don 1. Draw a venn diagram to represent this. Brisa Steve Hector has entered the following names in the contact list of his new cellphone: Alicia, Brisa, Steve, Don, and Ellis. B: The name begins with a vowel. E: The name ends with a vowel. 1. Draw a venn diagram to represent this. B E Ellis Alicia Brisa Steve Don

B = {Ellis, Alicia} 2. List the outcomes of B. Hector has entered the following names in the contact list of his new cellphone: Alicia, Brisa, Steve, Don, and Ellis. B: The name begins with a vowel. E: The name ends with a vowel. 2. List the outcomes of B. B = {Ellis, Alicia}

E = {Alicia, Brisa, Steve} Hector has entered the following names in the contact list of his new cellphone: Alicia, Brisa, Steve, Don, and Ellis. B: The name begins with a vowel. E: The name ends with a vowel. 3. List the outcomes of E. E = {Alicia, Brisa, Steve}

BE = {Alicia} 4. List the outcomes of BE. Hector has entered the following names in the contact list of his new cellphone: Alicia, Brisa, Steve, Don, and Ellis. B: The name begins with a vowel. E: The name ends with a vowel. 4. List the outcomes of BE. BE = {Alicia}

BE = {Ellis, Alicia, Brisa, Steve} Hector has entered the following names in the contact list of his new cellphone: Alicia, Brisa, Steve, Don, and Ellis. B: The name begins with a vowel. E: The name ends with a vowel. 5. List the outcomes of BE. BE = {Ellis, Alicia, Brisa, Steve}

B’= {Brisa, Steve, Don} 6. List the outcomes of B’. Hector has entered the following names in the contact list of his new cellphone: Alicia, Brisa, Steve, Don, and Ellis. B: The name begins with a vowel. E: The name ends with a vowel. 6. List the outcomes of B’. B’= {Brisa, Steve, Don}

(BE)’ = {Don} 7. List the outcomes of (BE)’. Hector has entered the following names in the contact list of his new cellphone: Alicia, Brisa, Steve, Don, and Ellis. B: The name begins with a vowel. E: The name ends with a vowel. 7. List the outcomes of (BE)’. (BE)’ = {Don}

Find the union and intersection of the following sets: B = {1, 2, 9} 2. M = {PS3, Xbox, Wii}; N = {Wii, Xbox, PS3, PSP, DS} 3. S = {Tiger, Lion, Leopard, Cougar} T = {Wolf, Hyena, Rottweiler}

Notation from Venn Diagrams Classwork Worksheet Notation from Venn Diagrams

HW Worksheet Practice Worksheet