ALGEBRA

3. An irrational number which is a root of a positive integer or fraction.
5. variation Direct proportionally of a variable to two or more variables.
6. A comparison of two numbers with the same units of the same kind.
8. The expression under the radical sign.
11. variation Combination of direct and joint variation with the inverse variation in a mathematical equation.
12. a statement indicating the equality of two ratios.
13. when two or more numbers or expressions are multiplied, each of the numbers is a factor of the product.
14. The process of expressing an expression as a product.
16. radicals Radicals with the same index and the same radicand.

1. A succession of numbers in a specific order.
2. A contraction beteen two equally reasonable conclusions.
4. ratio the constant ratio between any two terms of a geometric sequence.
7. a quantity whose value is changing.
9. In the quadratic formula, the discriminant is the radicand or the expression under radical sign.
10. the name of the number 1 followed by a hundred zeroes when written out.
11. A quantity whose value does not change
15. equation an equation that contains a variable in a radicand.
16. The indicated sum of the terms of a sequence.