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Explore the foundational concepts of functions and relations in Mathematics I. This resource helps determine the domain and range of functions, differentiating between functions and non-functions through ordered pairs. Engage in end-of-course reviews with sections for teacher-led instruction, collaborative class exercises, and individual student practice. Discover how to identify functions using the vertical line test and apply these principles to sample problems. Ideal for reinforcing key concepts in a structured format for students at various levels.
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“MATHEMATICS I” - www.marlonrelles.com 132-136 Functions Functions and Relations
“MATHEMATICS I” - www.marlonrelles.com to find the domain and range of a function.
EOC REVIEW: Topic I DO (Teacher Only)
EOC REVIEW: Topic WE DO (Teacher and Students)
EOC REVIEW: Topic You Do (Students Only)
“MATHEMATICS I” - www.marlonrelles.com Functions Relations Ordered pairs Identifying functions
“MATHEMATICS I” - www.marlonrelles.com is a set of ordered pairs. is a set of ordered pairs in which each x-element has only ONE y-element associated with it.
“MATHEMATICS I” - www.marlonrelles.com Function or Not? • Function • Not P={(5, -2), (7, 9), (4, 5), ( 5, 9)} [Default] [MC Any] [MC All]
“MATHEMATICS I” - www.marlonrelles.com Function or Not? • Function • Not P={(5, -2), (7, 9), (4, 5), ( 1, -9)} [Default] [MC Any] [MC All]
“MATHEMATICS I” - www.marlonrelles.com A graph is a function if the vertical line intersects the graph at exactly ONE point.
“MATHEMATICS I” - www.marlonrelles.com Function or Not? • Function • Not [Default] [MC Any] [MC All]
“MATHEMATICS I” - www.marlonrelles.com are the x-values of the set of ordered pairs. are the y-values of the set of ordered pairs.
“MATHEMATICS I” - www.marlonrelles.com Find the domain. • -2, 9, 5, • 5, 7, 4, 1 P={(5, -2), (7, 9), (4, 5), ( 1, 9)} [Default] [MC Any] [MC All]
“MATHEMATICS I” - www.marlonrelles.com Find the range. • -2, 9, 5, • 5, 7, 4, 1 P={(5, -2), (7, 9), (4, 5), ( 1, 9)} [Default] [MC Any] [MC All]