Across
- 3. The natural numbers together with 0.
- 5. For real number x and y, y is the cube root of x, (written √2 x), if y2 = x
- 7. The vertical axis of a coordinate plane.
- 10. Two lines in a plane that never intersect
- 12. An integer n that can be written in the form n = k² , where k is an integer.
- 13. A quantity representing the power to which a given number or expression is to be raised
- 15. The numbers in the following never-ending sequence: 1, 2, 3, …
- 18. The image is a mirrored preimage; "a flip."
- 22. The square of the hypotenuse of a right triangle is equal to the sum of the squares of the other two sides
- 23. The point with coordinate 0 on a number line; the point with coordinates (0, 0) in the coordinate plane
- 24. In the product of a constant and a variable
- 26. If (x1, y1) and (x2, y2) are two points on a line, then the slope of the line is the ratio m = rise/run = y/x = (y2−y1)/(x2−x1)
- 28. A transformation that moves a figure along a line in a plane but does not alter its size or shape.
- 30. A circular movement opposite to the direction of the movement of the hands of a clock
- 32. A rule which assigns to each member of a set of inputs, called the domain, a member of a set of outputs, called the range
- 33. The image is the preimage rotated around a fixed point; "a turn."
Down
- 1. The ordered pair, (x, y), assigned to each point of the plane showing its position in relation to the x-axis and y-axis.
- 2. The two sides of a right triangle that form the right angle
- 4. of Linear Equations: Two equations that both impose conditions on the variables. An ordered pair is a solution of the system if and only if it is a solution of each of the given equations.
- 6. The set of output values in a function.
- 8. The side opposite the right angle in a right triangle
- 9. The horizontal axis of a coordinate plane.
- 11. A notation that expresses a number in terms of a base and an exponent
- 14. The third power of a number
- 16. The point of intersection of a graph with the y-axis.
- 17. A decimal number that neither repeats nor terminates
- 19. The collection of rational numbers composed of the negative numbers, zero and the positive numbers
- 20. Lines that intersect to form a right angle.
- 21. The set of input values in a function
- 25. The image is a larger or smaller version of the preimage; "shrinking" or "enlarging."
- 27. A math sentence using the equal sign to state that two expressions represent the same number
- 29. Plane A plane that consists of a horizontal and vertical number line, intersecting at right angles at their origins
- 31. Notation: Base ten numbers written in the form a × 10^n where 1 ≤ a ≤ 10 and n is an integer.