Question

• What is a relation and what makes it different from a function? • Justify why one relation is a function and why the other is not. *Table: x-values: 1, 2, 3, 4. y-values: 2, 4, 6, 8, and (1, 3), (4, 2), (7, 1), (4, 5). • Explain the difference in solving a function when given the following information: f(x) = 2 and f(2)? • You are given this sequence of numbers: 7, 14, 28, 56, 112, 224, … Is this sequence considered a function? • What is slope and how is it determined from a graph? • How do you determine the intercepts from an equation or graph? • How do you create equations of lines t