1. Unit 4: Mathematical Models
16A, 16B, 16C Functions and their Characteristics, 16D Linear Functions
Unit 4: Mathematical Models
16A, 16B, 16C, 16D
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2. Relations
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any set of points on the coordinate plane be sure to: label axes state a scale draw arrows open circle does not include closed circle does include domain input x range output y function: relation in which each element of the domain is associated with exactly one element of the range
16A, 16B, 16C, 16D
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3. Function Tests
algebraic test: substitute value(s) for domain and use definition geometric test: vertical line test
16A, 16B, 16C, 16D
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4. Vertical Line Test NOT A FUNCTION FUNCTION NOT A FUNCTION FUNCTION
16A, 16B, 16C, 16D
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5. Domain and Range
state using set notation and interval notation set interval
16A, 16B, 16C, 16D
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6. Practice
p. 486: 2(c)(h) p.488: 3, 5(a), 6(b)(d), 8-10 p. 490: 1, 2(e)(k)(m) p. 493: 1, 2(d), 3, 5 Read and follow all instructions. List the page and problem numbers alongside your work and answers in your notes. Use the back of the book to check your answers.
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16A, 16B, 16C, 16D
5/2/ :59 AM