Maths Portfolio

3. is a number or any symbol representing a constant value that is multiplied by the variable of a single term or the terms of a polynomial.
5. The middle number; found by ordering all data points and picking out the one in the middle
6. a quantity that may assume any one of a set of values
8. a branch of applied mathematics that involves the collection, description, analysis, and inference of conclusions from quantitative data.
9. A proven statement used for proving another statement
12. is a branch of mathematics that studies the sizes, shapes, positions angles, and dimensions of things
13. the sum (total) of all the values in a set of data, such as numbers or measurements, divided by the number of values on the list
14. are a set of values which helps to show the exact position of a point in the coordinate plane.
15. is the part of cone when it is cut by a plane into two parts
16. is a line that intersects a curve at a minimum of two distinct points
18. is a branch of mathematics that studies relationships between side lengths and angles of triangles.

1. a rule or principle, especially in mathematics, that can be shown to be true
2. are algebraic expressions that consist of variables and coefficients.
4. meeting a curve or surface in a single point if a sufficiently small interval is considered straight line tangent to a curve
6. is a mathematical quantity that shows the amount of three-dimensional space occupied by an object or a closed surface
7. is a shape consisting of all points in a plane that are at a given distance from a given point, the centre.
8. is said to be a part of a circle made of the arc of the circle along with its two radii
10. the branch of mathematics concerning numerical descriptions of how likely an event is to occur, or how likely it is that a proposition is true
11. of any given object is the area or region occupied by the surface of the object.
17. refers generally to the elementary aspects of the theory of numbers, arts of mensuration, and numerical computation