math voacab

2. a mathematical expression that indicates multiplication
5. to find the numeric value of an expression
8. a mathematical expression that indicates division
14. a mathematical expression that indicates subtraction
15. solutions when more than one values makes a true equation, usually an equality such as 3=3
16. line a line that has no slope and is given by the equation y = #
19. a set of ordered pairs
22. the sum of the sides of a figure
24. a relation where for every x value (input) there is exactly one y value (output)
25. Value the starting amount of something, also the y-intercept in a function

1. solutions when no value will make a true equation, usually seen as an untrue equality such as 5=8 Output a value found by doing a function rule for a given input , typically the y-value
3. the set of all x-values of a relation
4. greatest common factor, or largest number/variable that divides evenly into a set of numbers
6. a relation where the points are connected by a line or curve
7. a number in front of a variable
9. the steepness of a line, usually called the rise over run
10. form the form of a linear equation used when given a point on the line and its slope
11. the set of all y-values in a relation
12. Property given a number in front of parenthesis, to multiply each term by that number
13. function a function whose graph is a line
17. variable the variable that a result depends on, usually the x variable
18. equation an equation that contains more than one variable, notably formulas
20. of Change the change in y ,divided by the change in x values
21. a relation made up of a set of points, not connected
23. to provide reasons for the steps in your work, such as properties