Across
- 2. a numerical quantity that is not a whole number.
- 10. it is a placeholder for a number that can be any number, and the number can change.
- 11. a way to express numbers that are too large to be written; most commonly seen on calculators.
- 14. a translation where each point is equal distance from each other; parallel translation.
- 15. Opposite over hypotenuse
- 16. a part, share, or number considered in comparative relation to a whole.
- 17. Ax+By=c.
- 18. the gradient of a graph at any point.
- 20. by a specified amount in or for every hundred.
Down
- 1. the magnitude of a real number without regard to its sign.
- 3. a whole number; a number that is not a fraction.
- 4. the power of or raised to.
- 5. a rectangular array of quantities or expressions in rows and columns that is treated as a single entity and manipulated according to particular rules.
- 6. adjacent over hypotenuse
- 7. y-y₁=m(x-x₁).
- 8. lines that do not intersect at any point.
- 9. opposite over adjacent
- 12. the opposite.
- 13. y=mx+b.
- 19. a number without fractions or decimals.