Across
- 2. expression with opposite sign between the terms ex. A +bi and A-bi
- 5. flips the figure over either the x or y axis.
- 7. transformation that slides a figure from one position to another.
- 9. ax^3+bx^2+cx+d=0
- 11. always nonnegative and the expression is written as |x|
- 13. used to solve systems of equations using row operations
- 14. highest or lowest point on a parabola.
- 15. a unit of angle, equal to an angle at the center of a circle whose arc is equal in length to the radius.
- 16. function- the simplest form of a function ex. X^2
- 17. the number of times a root appears in a solution
- 18. mathematical statement that compares 2 expressions using ≥≤><
- 19. a line that a cure approaches but never touches
- 21. a solution that is obtained during the solving process but does not satisfy the of equation
- 23. the solutions of a equation ( on the x axis)
- 25. a transformation that reduces the size of a figure either horizontally or vertically.
- 26. a relation where each x value corresponds to 1 y value
- 28. behavior- the behavior of a function as x ∞ or -∞ y approaches ∞ or -∞
- 30. of symmetry-a line that divides a figure into 2 congruent halves
- 33. inverse function of exponentiation
- 34. a polynomial expression or equation with a degree of 2
- 36. y = mx+b an equation represented by a straight line
- 39. the distance from the center line to the peak of the wave
- 40. of discontinuity- a point where the function does not continue
- 44. angles- angles that share the same terminal side
- 45. equation- an equation in which a variable is under a radical such as
- 46. highest point of variable in a polynomial
- 47. a specific way of writing an equation usually in descending order of degree
- 49. – a fixed point inside a parabola that is used in the formal definition of a parabola
- 50. theorem- states that when a polynomial f(x) has a factor (x-a) if and only if f(a)=0
Down
- 1. theorem -states that when a polynomial f(x) is divided by (x-a) the remainder is equal to f(a)
- 3. horizontal translation of a graph
- 4. a method for solving systems of linear equations by transforming the augmented matric into row echelon form
- 6. a number or quantity that when multiplied with another produces a given number or expression
- 8. a function defined by multiple sub functions each applying to a certain interval of the domain
- 10. to reduce an expression to its simplest form by combining like terms, performing operations, and canceling common factors.
- 12. where the point intersects the y axis
- 20. identity-a type of identity that relates to different trigonometric function. Ex.sin^2x+cos^2x=1
- 22. all possible x values of a function
- 24. an expression consisting of variables coefficients involving only the operations of addition , subtraction, multiplication and non-negative integer exponents
- 27. all possible y values of a function
- 29. transformation that changes the size of the figure by a scale factor
- 31. division- a simplified method of dividing a polynomial by a linear factor
- 32. set of ordered pairs ( may or may not be a function)
- 35. circle-a circle a unit circle is a circle of unit radius—that is, a radius of 1
- 37. - a pattern of data that shows an increase at a constant growing rate
- 38. where the point intersects the x axis
- 41. form- ax^2 +bx+c=0
- 42. speed-the rate at which an object is moving in a straight path. (meters per second)
- 43. u shaped cure that is a graph of a quadratic equation
- 48. transformations- transformations that preserve the shape and size of a figure.