project 1

2. Two fractions are equivalent if they have the same numerical value. Two equations or inequalities are equivalent if they have the same solution set.
3. ratio geometric sequence, the amount that each number can be multiplied by to get the next number.
5. A number that is raised to a power.
8. An expression that is multiplied by another expression, or that can be multiplied by another expression to produce a specified result
10. The study of mathematical symbols and the rules for manipulating those symbols.
14. The distance between two quantities, or the answer to a subtraction problem.
15. In a power, the number of times the base is multiplied by itself.
17. A mathematical sentence with an equals sign (like 3x+5=11).
18. The set of inputs (x-coordinates) of a relation or function.
19. The bottom number or expression in a fraction

1. Using exponents, especially using variables in exponents.
4. The composition of two functions f and g is the function f∘g that transforms x into f(g(x)).
6. A combination of variables and numbers using arithmetic (like 6−x).
7. value The distance a number is from 0.
8. Rewriting an expression as a product
9. like terms Using the distributive law to add any two multiples of an expression such as x. For example, you can simplify 4x+5x into 9x
11. A fractional quantity written with a decimal point (like 0.5).
12. A constant that a variable or expression is multiplied by
13. A collection of related measurements.
16. A single fixed number (unlike a variable, whose value can vary).