Across
- 4. A point where the concavity of a graph changes
- 5. The square of the standard deviation
- 6. A function with no breaks, jumps, or holes
- 8. A relation that assigns one output to each input
- 11. The instantaneous rate of change of a function
- 13. Rise over run
Down
- 1. Part of the quadratic formula that tells number of solutions
- 2. Describes the shape of a graph when it curves upward or downward
- 3. Ratio of opposite side to hypotenuse in a right triangle
- 7. The inverse of an exponential function
- 9. The area under a curve
- 10. The value a function approaches as the input approaches a value
- 12. A line that a graph approaches but never touches