finial
Across
- 4. a quantity that can be described by a single element of a number field, such as a real number, often accompanied by units of measurement, as in "10 cm"
- 9. a transformation is a function f that maps a set X to itself, i.e. f: X → X. In other areas of mathematics, a transformation may simply refer to any function, regardless of domain and codomain.
- 10. line through a scatter plot of data points that best expresses the relationship between those points
- 12. a parent function is the simplest function of a family of functions that preserves the definition of the entire family.
- 15. polynomial that is the sum of two terms, each of which is a monomial. It is the simplest kind of polynomial after the monomials
- 16. a fixed reference line for the measurement of coordinates.
- 17. In set theory and its applications to logic, mathematics, and computer science, set-builder notation is a mathematical notation for describing a set by enumerating its elements, or stating the properties that its members must satisfy
- 19. Vertical stretch occurs when a base graph is multiplied by a certain factor that is greater than 1. This results in the graph being pulled outward but retaining the input values (or x). When a function is vertically stretched, we expect its graph's y values to be farther from the x-axis.
- 20. a statistical measure of the strength of the relationship between the relative movements of two variables.
Down
- 1. An interval is unbounded if both endpoints are not real numbers. Replacing an endpoint with positive or negative infinity—e.g., (−∞,b] —indicates that a set is unbounded in one direction, or half-bounded.
- 2. an assignment of values to the unknown variables that makes the equality in the equation true.
- 3. a solution of a system in three variables
- 5. any one of the distinct objects that belong to that set.
- 6. squeezing of the graph toward the x-axis.
- 7. is one of the basic operations defining a vector space in linear algebra.
- 8. the conjugate is where you change the sign ( to minus, or minus to ) in the middle of a problem
- 11. a point or value that marks the end of a ray or one of the ends of a line segment or interval.
- 13. a translation is a geometric transformation that moves every point of a figure or a space by the same distance in a given direction.
- 14. defined as the minimum number of coordinates needed to specify any point within it.
- 18. a rectangular array or table of numbers, symbols, or expressions, arranged in rows and columns.