Across
- 2. region of the Cartesian plane formed when the x-axis and y-axis intersect)
- 5. (the difference between a true value and an estimate, or approximation, of that value)
- 9. (different terms and expressions with a similar value are considered equal in mathematical form)
- 11. (a concept that describes something greater than a natural number)
- 12. system (a system that uses one or more numbers, or coordinates, to uniquely determine the position of the points)
- 13. (If a matrix is in row-echelon form, then the first nonzero entry of each row is called a)
Down
- 1. (Arectangular array of numbers, characters, or expressions arranged in rows and column)
- 3. (the set of all n-dimensional column vectors x such that Ax = 0.)
- 4. (On a two-dimensional graph, it is the intersection of the X-axis and the Y-axis, sometimes written as the letter O)
- 5. (The term that refers to the stair-step pattern formed by the nonzero elements of the matrix)
- 6. (a point at or near the middle of, or equidistant from, both ends, as of a line:)
- 7. (procedure, a description of a set of steps that can be used to solve a mathematical computation)
- 8. (a matrix with the same number of rows and columns)
- 10. (the property of an object to be able to be divided into two identical mirror halves)