click below
click below
Normal Size Small Size show me how
Unit 4 Part 1 Vocab
Expressions
Question | Answer |
---|---|
power | a number formed by raising a base to an exponet |
coordinate grid/plane | formed by 2 number lines that intersect at right angles |
ordered pair | a pair of numbers that gives the location of a point on a coordinate plane |
x-axis | the horizontal axis in a coordinate plane |
origin | the point where the x-axis and the y-axis intersect |
order of operations | the ordering rule for evaluation expression (PEMDAS) |
base | in a power, the number being multiplied |
exponent | in a power, it is the small raised number that says, "How many times?" |
independent variable | the first number in an ordered pair |
dependent variable | the second number in an ordered pair |
expression | a math phrase with no equal sign; contains number and operations |
prime factors | breaking down a composite number and writing it as the product of prime numbers |
equivalent expression | expressions that have the same value |
quadrant | the four regions created by a coordinate plane |
y-axis | the vertical axis in a coordinate plane |