Across
- 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.
- 6. For all real numbers a, b, and c : a(b+c)=ab+ac, (b+c)a=ba+ca.
- 11. The quantity under a radical sign
- 16. A number which produces a specified quantity when multiplied by itself
- 17. The way the terms of a polynomial is arranged from the lowest power to the highest power.
- 18. The side of a right triangle opposite the right angle.
- 19. One of two square roots of a positive number. For the number 49, it's __________________ is -7.
- 24. The set of numbers comprises the rationals and the irrationals
- 25. A quadrilateral with four right angles and four congruent sides.
- 26. A decimal that ends(=with a finite number)
Down
- 1. The part of a fraction that is below the line and that functions as the divisor of the numerator
- 2. A number used to multiply a variable
- 3. A number without fractions; an integer.
- 5. Any of the natural numbers, the negatives of these numbers, or zero
- 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
- 8. sign The sign √͞
- 9. A numerical quantity that is not a whole number
- 10. Fractions with different numerators and denominators that represent the same value or proportion of the whole.
- 12. Integers in counting order
- 13. Numeric form involving exponents
- 14. An integer (such as 9 or 36) whose square root is an integer
- 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
- 19. Any of the positive integers together with 0 : a nonnegative integer
- 20. A line segment extending from the center of a circle or sphere to the circumference or bounding surface
- 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
- 22. The number that corresponds to a point on a number line
- 23. The coordinate of a point at which a line, curve, or surface intersects a coordinate axis.
- 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.
- 27. A number that can be expressed as an integer or the quotient of an integer divided by a nonzero integer