Math10

3. Equation:An equation that makes a straight line when it is graphed.
4. Root:The square root of a number is a value that, when multiplied by itself, gives the number.
5. Number:Any number that can be made by dividing one integer by another. The word comes from "ratio".
6. difference between the lowest and highest values.
7. amount of 3-dimensional space an object occupies. Capacity.
8. reference line drawn on a graph
12. what to multiply to get an expression.
13. a right angled triangle, the sine of an angle
14. Root:The root of a number is a special value that, when used in a multiplication three times, gives that number.
16. expression that has a square root, cube root.....
17. basic unit of length (or distance) in the Metric System.
18. Number:There is no fractional or decimal part. And no negatives.

1. Lines:Two lines on a plane that never meet. They are always the same distance apart.
2. Area:The total area of the surface of a three-dimensional object
6. of oredered pairs.
9. special relationship between values: Each of its input values gives back exactly one output value.
10. symbol for a number we don't know yet. It is usually a letter like x or y.
11. expression that can have constants, variables and exponents
15. steep a straight line is.
16. Number:The type of number we normally use, such as 1, 15.82, -0.1, 3/4...