Algebra 3 crossword

123456789101112131415
Across
  1. 2. half the distance between the minimum and maximum values
  2. 4. When an expression can be viewed as the difference of two perfect squares, i.e. a²-b², then we can factor it as (a+b)(a-b).
  3. 7. multiplied together to make an expression
  4. 10. the interest calculated on the principal and the interest accumulated over the previous period.
  5. 12. the exponent or power to which a base must be raised to yield a given number.
  6. 13. to find how many ways objects can be arranged in order.
  7. 14. the derivative of such a function is directly proportional to the value of the function.
  8. 15. find factors of polynomials of degree 3 that can't be factored by grouping.
Down
  1. 1. the range of x-values that it takes for a periodic function to complete one cycle of its repeated pattern.
  2. 3. when a polynomial p(x) is divided by a linear polynomial whose zero is x = k, the remainder is given by p(k)".
  3. 5. zeros, asymptotes, and undefined points.
  4. 6. algebraic expressions that consist of variables and coefficients
  5. 8. make algebraic expressions more efficient and compact
  6. 9. the reciprocal of the cosine.
  7. 11. the opposite of an exponent that is represented with a symbol '√' also known as root.