Trigonometric Crossword

Edit Answers
12345678910
Across
  1. 4. The positive acute angle formed between the terminal side of an angle and the x-axis.
  2. 5. The set of all possible outputs of a function.
  3. 6. A function that repeats itself in regular intervals; it follows this equation: f (x + c) = f (x) , where c is a constant.
  4. 10. The circle whose center is at the origin and whose radius is one.
Down
  1. 1. The set of all possible inputs of a function.
  2. 2. There are six trigonometric functions: Sine, cosine, tangent, cosecant, secant, and cotangent.
  3. 3. Periodic functions have an amplitude that is half the range between the highest and lowest values.
  4. 6. The repeating interval of a periodic function; the period of a function is a real number.
  5. 7. To confirm.
  6. 8. An operation that assigns a correspondence from elements of one set to elements of another set.
  7. 9. The part of a function that dictates the exact correspondence between the elements of one set and the elements of another set.