P_3_Functions - Preliminary Chapter, Section 3 Class Notes:...

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Unformatted text preview: Preliminary Chapter, Section 3 Class Notes: Prof. G. Battaly, Westchester Community College, NY Calculus Home Page Homework Part 1 Title: Intro: Prelim S3 (1 of 10) y is a function of x if: for every value of x in the domain there exists EXACTLY 1 value of y Class Notes: Prof. G. Battaly, Westchester Community College, NY Calculus Home Page Homework Part 1 Title: Functions (2 of 10) Is y a function of x? Use vertical line test. Yes. For each value of x, there is exactly 1 value of y. No. For at least one value of x, there is more than 1 value for y. Class Notes: Prof. G. Battaly, Westchester Community College, NY Calculus Home Page Homework Part 1 Title: Verticl Line Test (3 of 10) The Domain of a function includes all the possible values of x that result in a real number for y Class Notes: Prof. G. Battaly, Westchester Community College, NY Calculus Home Page Homework Part 1 Title: Domain (4 of 10) Class Notes: Prof. G. Battaly, Westchester Community College, NY Calculus Home Page Homework Part 1 Title: example (5 of 10) Class Notes: Prof. G. Battaly, Westchester Community College, NY Calculus Home Page Homework Part 1 Title: example(con't) (6 of 10) Class Notes: Prof. G. Battaly, Westchester Community College, NY Calculus Home Page Homework Part 1 Title: example (7 of 10) Class Notes: Prof. G. Battaly, Westchester Community College, NY Calculus Home Page Homework Part 1 Title: function of function (8 of 10) Composite Functions Class Notes: Prof. G. Battaly, Westchester Community College, NY Calculus Home Page Homework Part 1 Title: composite functions (9 of 10) Title: Sep 37:20 PM (10 of 10) ...
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