Across
- 3. The top number in a fraction.
- 4. there are two axes, the vertical y-axis and the horizontal x-axis. This is the point where they intersect.
- 6. value of x that is applied to the function.
- 10. the result of multiplication, or an expression that identifies factors to be multiplied.
- 13. variable represents a quantity whose value depends on those manipulations.
- 15. where the graph crosses the x-axis and y-axis.
- 17. the answer that is received as a result of putting x into the function.
- 19. largest set which contains all the elements that are common to both the sets.
- 20. The line on a graph that runs horizontally (left-right) through zero.
- 22. the aggregate of two or more numbers or quantities taken with regard to their signs.
- 24. linear transformation from a vector space to itself such that . That is, whenever. is applied twice to any value, it gives the same result as if it were applied once
- 25. one of the four infinite regions into which the axes of the two-dimensional Cartesian System divide the plane. domain, set of all values for which the function is defined
- 26. system of marks at fixed , which define the relation between the units being used and their representation on the graph.
- 29. The bottom number in a fraction. Shows how many equal parts the item is divided into.
- 30. it's a location. It has no size i.e. no width, no length and no depth.
- 32. branch of mathematics dealing with symbols and the rules for manipulating those symbols
- 33. A set of values that show an exact position.
- 35. a way to show the elements of a set by listing the elements inside of brackets.
- 36. one simple kind of transformation involves the entire graph of a function up, down, right, or left.
- 37. set of real numbers that is between two extremes, a and b.
- 39. it is a rigid transformation in the Cartesian plane, which consists of turning a figure half a turn from a line called the axis of rotation.
- 40. expression used to determine the distance between two points with the coordinate.
- 41. relating to, involving, or according to the laws of algebra.
- 42. value that must be provided to obtain the function's result. It is also called an independent variable.
Down
- 1. letter or symbol used to represent a quantity that can change.
- 2. the set of all numbers that are a solution of some polynomial equation with integer coefficients, but that cannot be expressed as a fraction of integers with a non-zero denominator.
- 5. halfway between the two end points.
- 7. result of multiplying a number by itself.
- 8. Putting values where the letters are.
- 9. number that can be put in the form a + bi a + b i where a and b are real numbers and i is called the imaginary unit.
- 11. conventional practical procedure that, based on certain symbols, rules, steps and / or values, allows solving problems or executing processes in an orderly manner
- 12. The image of a dilation is the same shape as the original figure, but is not necessarily the same size.
- 14. one that depends on the value of some other number.
- 15. whole number (not a fractional number) that can be positive, negative, or zero.
- 16. one figure becomes exactly the same as another if you flip or rotate it.
- 18. set of elements which are in A, in B, or in both A and B.
- 21. defined by two perpendicular number lines: the x-axis, which is horizontal, and the y-axis, which is vertical,
- 23. the result of subtracting one number from another. How much one number differs from another.
- 26. collection of well defined and distinct objects, considered as an object in its own right.
- 27. set of all the ordered pairs whose coordinates satisfy the equation.
- 28. fancy way of saying that you change the formula a bit and thereby move the graph around.
- 31. function built from pieces of different functions over different intervals.
- 34. member of the domain of such that vanishes at ; that is, the function attains the value of 0 at , or equivalently, is the solution to the equation .
- 38. collection of ordered pairs containing one object from each set.
- 39. set of all values that f takes.