Across
- 4. its equation is a first-degree polynomial
- 6. half the difference of the maximum and minimum values of circular functions
- 8. set of all abscissas in a relation
- 12. it is nonalgebraic functions
- 14. b2-4ac; used to determine the characteristics of the roots of a quadratic equation
- 15. an imaginary line being approached but never touched or intersected by a graph as it goes through infinity
- 16. comes from the Greek words "trigon" which means triangle and "metron" which means measurement
- 17. switching or interchanging of coordinates on the given ordered pairs
- 19. association of individual/object to another individual/object
Down
- 1. the general shape of the graph of a quadratic function
- 2. he contributed the conventionalization of the functional notation
- 3. usually denoted by "m", probably from the French word "monter" which means to mount up
- 4. he is the one who first associated the concept of correspondence in the definition of function
- 5. a real number which is the first coordinate of a point
- 7. set of all ordinates in a relation
- 9. if a polynomial function p(x) is divided by x-c, then it is equal to p(c)
- 10. coined by John Napier, a Scottish mathematician. It is invented to simplify voluminous computations. Invented before exponents were in use
- 11. it is a function whose defining equation can be written in the form y=ax+bx+c
- 13. it is a function the range of which consists of a single real number k for all real numbers x in its domain
- 18. turning point of a parabola where the direction changes from to downward to upward or vice versa