Across
- 2. of intersection The point on a graph where two lines intersect.
- 4. Half of the diameter.
- 6. Scaled vector diagrams are used in Navigation to represent the motion of ships and aircraft. The direction is often stated as a ______.
- 8. of depression The angle formed by the line of sight and the horizontal plane for an object below the horizontal.
- 11. The combination of direction and speed added together to create the ________ of the vector.
- 15. The measure of the angle at the center of the circle formed by an arc equal in length to the radius of the circle.
- 16. The maximum & minimum on the x-axis of a graph.
- 19. A quantity representing the power to which a given number or expression is to be raised, usually expressed as a raised symbol beside the number or expression (e.g., 3 in 23 = 2 × 2 × 2).
- 21. A triangle with all equal sides.
- 24. An expression of more than two algebraic terms, especially the sum of several terms that contain different powers of the same variable(s).
- 28. behaviour The direction in which the graph is pointing at the end of the line.
- 29. law An equation relating the lengths of the sides of any shaped triangle to the sines and its angles.
- 30. coefficient The first exponent of a polynomial equation.
- 31. A force, velocity, or other vector quantity that is equivalent to the combined effect of two or more component vectors acting at the same point.
- 32. A quantity such as displacement or velocity that has both magnitude and direction.
- 34. factor When you find the factors of two or more numbers, and then find some factors are the same ("common"), then they are the _______ _______.
- 35. bearing South 40 degrees West is an example of a ______.
Down
- 1. adjacent over hypotenuse.
- 3. A plane figure with three straight sides and three angles.
- 5. The maximum extent of a sinusoidal graph, measured from the middle of the equilibrium.
- 7. Twice a year.
- 9. With reference to a number; resolve or be resolvable into factors.
- 10. An element, feature, or factor that is liable to vary or change.
- 12. The length of the radius multiplied by 2.
- 13. shift The shifting of a graph from left to right.
- 14. Hundred sixty degrees The sum of all angles in 2 triangles.
- 17. Algebraic equation consisting of three terms.
- 18. Length of one full curve on a graph before the graph repeats itself.
- 20. of values A table representing all x and y values.
- 22. Once a year.
- 23. The quality of being made up of exactly similar parts facing each other or around an axis.
- 24. Three dimensional triangle.
- 25. function To find the ______ _______ you must switch the x and y values.
- 26. A quantity representing the power to which a fixed number (the base) must be raised to produce a given number.
- 27. Path taken from point A to B, opposite of displacement
- 33. The maximum & minimum on the y-axis of a graph.