Algebraic crossword

2. the numer of all the values in the data set dived by the number of data value . also call the average
5. of a function- The y-value foe higher point on the graph of function
6. expression - And expression that contains only numbers and operations
9. - To find the value of an algebraic expression by substituting a number for each carbine and simplifying by using the order of operations
10. A symbol use to represent a quality that can change.
12. graph- A graph made up of connected lines ro curves
15. equation- and equation that contains two or more variables
18. - you hight value subtract by you lowest value
19. - a value that doses not change
20. The value you see the most

1. - Is the middle value
3. expression - and expression that contains at lest on variable
4. of a function - the y-values of the lowest point on the graph of the function
7. - A statement that compares to expression by using on of the following signs<>=≥ ≤
8. - the shape of the graph of quadratic function all the set of oping equidistant form a point f call the focus and line d called director
11. Function - a function the cane be written in the form f(x) = ax^2+bx+c the a,b and c are real numbers
13. function-a function that can be written in the form y=mx+b the x is the independent variable and m and b are real tuber it graph is a line
14. of parabola - the highest and lowest point on a parabola
16. graph- a graph make up of unconnected points
17. of and equation or inequality- A value or values that make the equation or inequality true