Radical Crossword 1

123456789101112131415161718192021222324252627
Across
  1. 4. A set of ordered pairs (x,y) for which there is never more than one value of y for any one given value of x.
  2. 6. For all real numbers a, b, and c : a(b+c)=ab+ac, (b+c)a=ba+ca.
  3. 11. The quantity under a radical sign
  4. 16. A number which produces a specified quantity when multiplied by itself
  5. 17. The way the terms of a polynomial is arranged from the lowest power to the highest power.
  6. 18. The side of a right triangle opposite the right angle.
  7. 19. One of two square roots of a positive number. For the number 49, it's __________________ is -7.
  8. 24. The set of numbers comprises the rationals and the irrationals
  9. 25. A quadrilateral with four right angles and four congruent sides.
  10. 26. A decimal that ends(=with a finite number)
Down
  1. 1. The part of a fraction that is below the line and that functions as the divisor of the numerator
  2. 2. A number used to multiply a variable
  3. 3. A number without fractions; an integer.
  4. 5. Any of the natural numbers, the negatives of these numbers, or zero
  5. 7. A quantity representing the power to which a given number or expression is to be raised, usually expressed as a raised symbol beside the number or expression
  6. 8. sign The sign √͞
  7. 9. A numerical quantity that is not a whole number
  8. 10. Fractions with different  numerators and denominators that represent the same value or proportion of the whole.
  9. 12. Integers in counting order
  10. 13. Numeric form involving exponents
  11. 14. An integer (such as 9 or 36) whose square root is an integer
  12. 15. A line of infinite extent whose points correspond to the real numbers according to their distance in a positive or negative direction from a point arbitrarily taken as zero
  13. 19. Any of the positive integers together with 0 : a nonnegative integer
  14. 20. A line segment extending from the center of a circle or sphere to the circumference or bounding surface
  15. 21. Joining two vertices of a rectilinear figure that are nonadjacent or two vertices of a polyhedral figure that are not in the same face
  16. 22. The number that corresponds to a point on a number line
  17. 23. The coordinate of a point at which a line, curve, or surface intersects a coordinate axis.
  18. 24. The ratio of one number to another(not zero) is the quotient of the first divided by the second, in other words, a comparison of two numbers by division.
  19. 27. A number that can be expressed as an integer or the quotient of an integer divided by a nonzero integer