1. | Circle | A. | a point having the property that the distances from any point on a curve to it and to a fixed line have a constant ratio for all points on the curve. | |
2. | Directrix | B. | a diagram of lines made by connected data points which represent successive changes in the value of a variable quantity or quantities | |
3. | Focus | C. | a closed plane curve consisting of all points at a given distance from a point within it called the center. | |
4. | Parabola | D. | a straight line extending from the center of a circle or sphere to the circumference or surface | |
5. | Equation | E. | a fixed line used in the description of a curve or surface. | |
6. | Line Graph | F. | a plane curve formed by the intersection of a right circular cone with a plane parallel to a generator of the cone; the set of points in a plane that are equidistant from a fixed line and a fixed point in the same plane or in a parallel plane | |
7. | Radius | G. | an expression or a proposition, often algebraic, asserting the equality of two quantities. |
C | 1. | Circle | A. | a point having the property that the distances from any point on a curve to it and to a fixed line have a constant ratio for all points on the curve. |
E | 2. | Directrix | B. | a diagram of lines made by connected data points which represent successive changes in the value of a variable quantity or quantities |
A | 3. | Focus | C. | a closed plane curve consisting of all points at a given distance from a point within it called the center. |
F | 4. | Parabola | D. | a straight line extending from the center of a circle or sphere to the circumference or surface |
G | 5. | Equation | E. | a fixed line used in the description of a curve or surface. |
B | 6. | Line Graph | F. | a plane curve formed by the intersection of a right circular cone with a plane parallel to a generator of the cone; the set of points in a plane that are equidistant from a fixed line and a fixed point in the same plane or in a parallel plane |
D | 7. | Radius | G. | an expression or a proposition, often algebraic, asserting the equality of two quantities. |