Across
- 3. the y value of a line
- 4. the x value of a line
- 7. when a parabola is open up the vertex is a _
- 8. a line going through the vertex splitting a parabola in half
- 12. what times what equals to the number under the _-_
- 13. a line with a minimum or maximum
- 14. where you put a and x and y input
- 15. _-_ have the same letter and exponent
Down
- 1. when a parabola is open down the vertex is a _
- 2. a term for the point where the line crosses the x axis
- 5. equation with exactly two unlike terms
- 6. the y-_ is where a line crosses the y axis
- 9. the rate of change of a linear equation
- 10. the minimum/maximum of a parabola is its _
- 11. what two lines are when they have no solutions and have the same slope