Multiple Choice

# Multiple Choice - Multiple Choice 1 Find the domain and...

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Multiple Choice 1. Find the domain and range of the relation and determine whether it is a function. (1 point) Domain: all real numbers; range: all real numbers; yes, it is a function. Domain: x > 0; range: y > 0; yes, it is a function. Domain: positive integers; range: positive integers; no, it is not a function. Domain: x 0; range: y 0; no, it is not a function. 2. Suppose and . Find the value of . (1 point)

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3. Graph the equation –3 x y = 6. (1 point)

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4. Find the slope of the line through the pair of points. ( , ) and ( , ) (1 point) 5.
slope. slope = ; (5, –3) (1 point) –8 x + 7 y = –61 –8 x – 7 y = –61 –8 x + 7 y = 61 8 x + 7 y = –61 6. Find the slope of the line. x = a (1 point) a 0 undefined 1 7.

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## This note was uploaded on 10/19/2010 for the course JYR 3432 taught by Professor Ds during the Spring '10 term at Central Connecticut State University.

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Multiple Choice - Multiple Choice 1 Find the domain and...

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