Question | Answer |
VARIABLE | LETTER OR SYMBOL USED TO REPRESENT A VALUE THAT CAN CHANGE |
CONSTANT | VALUE THAT DOES NOT CHANGE |
NUMERICAL EXPRESSION | MAY CONTAIN ONLY CONSTANTS AND OPERATIONS |
ALGEBRAIC EXPRESSION | MAY CONTAIN VARIABLES, CONSTANTS, AND OPERATIONS |
EVALUATE | TO FIND THE VALUE |
ABSOLUTE VALUE | DISTANCE FROM 0 ON THE NUMBER LINE (CAN ONLY BE POSITIVE) |
OPPOSITES | WHEN THE SUM OF 2 NUMBERS IS 0 |
ADDITIVE INVERSE | A NUMBER AND ITS OPPOSITE |
POWER | AN EXPRESSION WRITTEN WITH A POWER AND A BASE |
SQUARE ROOT | A NUMBER MULTIPLIED BY ITSELF TO FORM A PRODUCT |
PERFECT SQUARE | NUMBER WHOSE POSITIVE SQUARE ROOT IS A WHOLE NUMBER (0,1,4,9,16,25,36,49,64,81,100 etc) |
NATURAL NUMBERS | THE COUNTING NUMBERS |
WHOLE NUMBERS | COUNTING NUMBERS plus 0 |
INTEGERS | WHOLE NUMBERS AND THEIR OPPOSITES |
RATIONAL NUMBERS | NUMBERS IN FRACTION FORM |
TERMINATION DECIMALS | RATIONAL NUMBERS THAT HAVE A FINITE NUMBER OF DIGITS |
REPEATING DECIMALS | RATIONAL NUMBERS IN DECIMAL FORM THAT REPEAT CONTINUOUSLY |
ORDER OF OPERATIONS | Please Excuse My Dear Aunt Sally (Parenthesis, Exponents, Multiply, Divide, Add, Subtract) |
TERMS | PARTS OF AN EXPRESSION THAT ARE TO BE ADDED OR SUBTRACTED |
LIKE TERMS | TERMS THAT CONTAIN THE SAME VARIABLE RAISED TO THE SAME POWER |
COEFFICIENT | NUMBER MULTIPLIED BY A VARIABLE |
COORDINATE PLANE | FORMED BY THE INTERSECTION OF TWO PERPENDICULAR NUMBER LINES |
AXES | THE PERPENDICULAR LINES THAT INTERSECT IN A COORDINATE PLANE |
ORIGIN | POINT OF INTERSECTION OF THE X AND Y AXES |
X-AXIS | HORIZONTAL LINE OF THE COORDINATE PLANE |
Y-AXIS | VERTICAL LINE OF THE COORDINATE PLANE |
ORDERED PAIR | CONSISTS OF AN X-COORDINATE AND A Y-COORDINATE (x,y) |
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QUADRANTS | THE DIVISION OF THE COORDINATE PLANES BY THE X AND Y AXES (I,II,III,IV) |
INPUT | A VALUE SUBSTITUTED FOR x |
OUTPUT | A VALUE SUBSTITUTED FOR y |