advanced algebra vocabulary puzzle

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Across
  1. 5. a line described by the equation y=b, where b is the y-intercept.
  2. 7. value is its distance from zero on a number line
  3. 8. to simplify expressions, fractions, and solve equations
  4. 10. the branch of mathematics dealing with the relations of the sides and angles of triangles and with the relevant function of an angles
  5. 12. A number produced by raising a base to an exponent
  6. 13. the x- coordinate(s) of the point(s) where a graph intersects the x-axis.
Down
  1. 1. the trends in the y-values of a function as the x-values approach positive and negative infinity
  2. 2. an equation that contains a logarithm of a variable
  3. 3. a monomial or a sum or difference of monomials
  4. 4. an expression that uses a root, such as square root, cube root
  5. 6. the numerical factor in a term
  6. 9. a possible result of a probability experiment
  7. 11. a mathematical statement that two expressions are equal