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Big Ideas Math Integrated I, 2016

BI

Big Ideas Math Integrated I, 2016 View details

Chapter Review

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Exercise 1 Page 156

If a relation is a function, how many y-values can any one x-value have?

Yes, see solution.

Practice makes perfect

For a relation to be a function, each x-value can only be paired with one y-value, but one y-value can be paired with multiple x-values.

(0,1), (5,6), (7,9) Examining the ordered pairs, we can see that there is no x-value with multiple y-values. Therefore, the relation is a function.

Subchapter links

1 Functions p.156

2 Linear Functions p.156

3 Function Notation p.157

4 Graphing Linear Equations in Standard Form p.157

5 Graphing Linear Equations in Slope-Intercept Form p.158

6 Transformations of Graphs of Linear Functions p.158