Math Choice Board

5. graph The graph has multiple sections.
7. A constant function is a linear function for which the range does not change no matter which member of the domain is used.
8. Contains points, points are not connected
10. a special relationship where each input (x) has a single output (y).
11. The y-value decreases as the x-value increases
13. To evaluate an algebraic expression means to find the value of the expression when the variable is replaced by a given number.
14. point at which the value of a function is less than or equal to the value at any nearby point
16. The range is the resulting y-values we get after substituting all the possible x-values.

1. the graph is a curve or line, points ARE connected
2. the y-coordinate of a point where a line, curve, or surface intersects the y-axis
3. The x-coordinate of a point where a line, curve, or surface intersects the x-axis
4. The set of first components of the ordered pairs in the relation.
6. the input is a number or character substituted into the equation
9. A function is "increasing" when the y-value increases as the x-value increases
12. the output is the product of the equation when it is simplified.
15. a point at which a function's value is greatest