Podcast
Questions and Answers
For the relation defined by $y = 4x - 1$, what is the output value when $x = 3$?
For the relation defined by $y = 4x - 1$, what is the output value when $x = 3$?
11
What is the y-value for the relation $y = 10 - x$ when $x = 6$?
What is the y-value for the relation $y = 10 - x$ when $x = 6$?
4
In the relation $y = x^2 + 1$, what is the y-value when $x = 4$?
In the relation $y = x^2 + 1$, what is the y-value when $x = 4$?
17
For the relation $y = 2x^2 - 1$, what is the output when $x = 3$?
For the relation $y = 2x^2 - 1$, what is the output when $x = 3$?
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Study Notes
Relations and Tables of Values
- Relations: A set of ordered pairs (x, y) where x and y represent values.
- Tables of Values: Used to represent relations, displaying corresponding x and y values.
- Understanding Equations: Equations define the relationship between x and y values.
- Completing Tables: Given an equation, substitute x values into the equation to find corresponding y values. These calculations yield the complete table.
- Examples: Various relations (y = 3x, y = 4x-1, y = 10 -x, etc.) are presented and examples provided. Multiple sample tables demonstrate how relations are visually represented in tabular form.
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Description
Test your understanding of relations and tables of values in this quiz. Explore ordered pairs, equations, and how to complete tables using given equations. Gain insight into the visual representation of relations through various examples.
