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Chauncey's key terms
Question | Answer | Extra if the def wont fit |
---|---|---|
algebra | is a language of symbol, including variables | |
Algebraic expressions | are combinations of variables. | |
Area | the area of a figure is a number of square units needed to cover a surface. | |
Base | is a number used as a factor | |
Cubed | 10 to the third power or just 10 cubed it is 10/3 | |
Define the varible | choosing a variable to represent the input when writing a function rule. | writing a function rule. |
Equation | a mathematical sentence that contains an equals sign(=) | |
equals sign | a symbol of equality (=) | |
evaluate | to find the value of an algebraic expressions by replacing the variables with numerals. | |
exponent | in a power, the number of times the base is used as a factor. | |
factor | A number that divides into a whole number with a reminder | of zero |
Formula | An equation that shows a relationship among certain quantites | quantitative |
function | A ratation in which each element of the input is paired | with exactly one element of the output according to a specifed rule |
Function rule | An expression that describes the relationship between each | input and output |
Function table | A table organizing the input, rule, and output of a function | |
numerical expression | A combination of numbers and operations. | |
order of operations | A rules that tell which operations to platform first | when more than one operation is used. |
power | A number that can be expressed using an exponent | |
Prime factorization | A composite number expressed as a product of prime numbers. | |
Prime number | A whole number that has exactly two unique factors, 1 and the | number itself |
solution | The value of a variable that makes an equation true. | |
Solve | To replace a variable with a value that results in a true | sentence |
Squared | A number multiplied by its self | |
variable | A symbol, usually a letter, used to represent a number. | |
Composite Number | A number greater than 1 with more than two factors. |