PRE-CALCULUS 11 VOCAB

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