Across
- 2. Equation of a line
- 3. two expressions that have the same value
- 8. the values of the variables that make all equations in the system true simultaneously.
- 10. line describes its steepness or incline
- 11. allows you to multiply a sum or difference by a number by separately multiplying each term of the sum or difference by the number and then adding or subtracting the products.
- 13. A formula
- 14. quantity representing the power to which a given number or expression is to be raised
- 15. the nth term of arithmetic, geometric, or harmonic sequence
Down
- 1. The quantity grows at a rate directly proportional to its present size
- 4. rules that simplify expressions involving exponents
- 5. a sequence that terminates
- 6. a symbol used to denote a root, such as a square root or cube root, of a number or expression
- 7. a solution of an equation that appears twice when the equation is solved
- 9. Every nonnegative real number x has a unique nonnegative
- 12. following a straight line