Across
- 3. the acute angle whose vertex is in the origin and whose sides are the terminal side of the angle and the x-axis
- 7. consists of a root symbol, an index, and a radicand
- 10. any number or algebraic expression that when multiplied with one or more other numbers or expressions forms a product
- 13. examples are translations, reflections, stretches and shrinks
- 16. a vertical line through the vertex of a parabola
- 17. the set of all possible values for x
- 18. a sequence that doesn't end or have a last term
- 19. a point that remains unchanged when the transformation is applied to it
- 20. a number obtained in solving a new equation that doesn't satisfy the original equation
Down
- 1. a triangle that doesn't have a right angle
- 2. the set of all possible values for y
- 3. the multiplier of a number to give the product of 1
- 4. a point not on the boundary of the graph of an inequality that is representative of all the points in a region
- 5. b^2-4ac
- 6. the four regions formed by the x- and y- axes in a Cartesian plane
- 8. SSA case, there might be 0, 1 or 2 possible triangles
- 9. an angle that is between 0 deg. and 90 deg.
- 11. a sequence with common difference
- 12. the side of an angle in standard position that lies on the x-axis
- 14. a line whose distance from a given curve approaches zero
- 15. the graph of a quadratic function