Across
- 1. a number that can be expressed as the quotient or fraction of two integers
- 3. max or min of a parabola
- 5. any positive number that does not include a fractional or decimal part, and zero
- 7. rise/run
- 10. -b+-√b^2-4ac/2a
- 12. P(x)=R(x)-C(x)
- 13. a real number that cannot be expressed as a ratio of integers; for example, √2
- 14. [-(m+1),(M+1)]
- 19. y=mx+b
- 20. a^2+b^2=c^2
- 23. Vertex form is also known as ___
- 25. f(x)=ax^2+bx+c
- 26. the multiplicity of a zero, c, is the number of times that its associated factor, (x-c), is in the polynomial
- 27. The set of x-coordinates in a function
- 28. (y-y1)=m(x-x1)
- 29. The thing under the square root symbol of the quadratic formula
Down
- 2. i
- 4. describe the shift: y=-f(x)
- 6. a vertical line that guides the graph of the function but is not part of it
- 7. y=x+3
- 8. the greatest y-value on a graph
- 9. x=3
- 11. The set of y-coordinates in a function
- 15. A.O.S
- 16. p/q
- 17. an expression which is composed of variables, constants and exponents
- 18. describe the shift: y=f(x)-5
- 21. a horizontal line that guides the graph of the function but is not part of it
- 22. y=-1
- 24. y=a(x-h)^2+k