Geometry vocabulary

Across

4. An equation with multiple terms, often with powers of 𝑥
6. A small number telling you how many times to multiply.
8. A function that includes an x^2
11. The full set of possible output values.
14. A fixed value that never changes.
16. A line a curve approaches but never reaches.
18. A steady decrease, often exponential in nature.
19. The number attached to a variable in an equation.
20. The set of allowed inputs for a function.

Down

1. A comparison using symbols like < > ≤ ≥
2. An increase over time, possibly exponential or polynomial.
3. A letter standing in for an unknown value.
5. Rapid increase or decrease based on repeated multiplication.
7. A math rule where each input has exactly one output.
9. distance from zero.
10. A single number, variable, or the product of both in an expression.
12. A method to find the best-fit line in data analysis.
13. Steepness measured by “rise over run.”
15. A curved, symmetric shape made by a quadratic function.
17. A straight-line relationship between two quantities.