Across
- 2. a rectangular array of numbers, which can be added, subtracted and multiplied, and used to represent linear transformations and vectors, solve equations, etc
- 4. a smooth symmetrical curve with two branches produced by the section of a conical surface
- 7. a polynomial algebraic expression or equation with just two terms
- 9. whole numbers, both positive (natural numbers) and negative, including zero
- 10. the section or curve formed by the intersection of a plane and a cone (or conical surface)
- 12. a number expressed as an ordered pair comprising a real number and an imaginary number, written in the form a + bi, where a and b are real numbers, and i is the imaginary unit
- 13. the area bounded by a graph or curve of a function and the x axiS
- 14. The ordered pair that gives the location or position of a point on a coordinate plane
Down
- 1. a type of conic section curve, any point of which is equally distant from a fixed focus point and a fixed straight line
- 3. a rule or equation describing the relationship of two or more variables or quantities
- 5. a function that repeats its values in regular intervals or periods
- 6. the factors of the terms (i.e. the numbers in front of the letters) in a mathematical expression or equation
- 8. the point towards which a series or function converges
- 10. a branch of mathematics involving derivatives and integrals, used to study motion and changing values
- 11. a number that will divide into another number exactly