Across
- 3. Straight line graphs that represent the relationship between two quantities
- 5. A value that doesn't change
- 8. A number that can be expressed as the quotient or fraction of two integers
- 9. All the real numbers that are not rational numbers.
- 10. involving an exponent
- 11. The speed at which a variable changes over a specific period of time
- 12. you either add or subtract the equations to get an equation in one variable
- 13. The point where the line or curve crosses the axis of the graph
Down
- 1. multiplying a number times itself or raising it to the second power
- 2. ordered lists of numbers
- 4. Numbers that are greater than 0
- 6. A real quantity having a value less than 0
- 7. A graph that consists of all the inputs values shown in the x-axis
- 11. The set of possible output values,which are shown on y-axis
- 14. one variable is an equation of the form in which a is nonzero