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term

a number, a variable, or the product of a number and variable

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slope

ratio that describes steepness: rise/run

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solution

any value or values that makes an equation or inequality true

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quadrants

x-axis and y-axis divide coordinate plane into 4 sections

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pythagorean theorem

legs squared equals hypotenuse squared

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perfect square

a number that is a square of an integer

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ordered pair

identifies the point on a coordinate plane

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hypotenuse

longest side in a right triangle

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coordinate plane

formed by x-axis and y-axis

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slope intercept form

y=mx+b; m= how much, b=y intercept

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y-intercept

where a slope crosses the y-axis

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square root

a number that when multiplied by itself equals the original number

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coefficient

numerical factor in any term of a polynomial - 3y

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constant

in a polynomial, a term that doesn't contain a variable

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polynomial

1 term or the sum or difference of two or more terms

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combination

a group of items in which the order of items is not considered

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dependent events

when outcome of event does affect outcome of 2nd event

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factorial

product of all positive integers less than or equal to number

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independent events

the occurrence of one event does not affect the probability or occurence of the other

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odds

when all outcomes are equally likely

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permutation

arrangement of objects in a particular order

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solid

3-D figures that do not lie in plane, have height, length, and width

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pyramid

a solid with triangular faces that meet at a vertex and a base that is a polygon named for shape of base

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prism

a solid with two parallel and congruent faces called bases. named for the shape of it

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alternate interior angle

lie within a pair of lines and on opposite sides of the transversal

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complementary

two angles that add up to 90 degrees

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congruent

exactly the same in size, shape, angle measurement, or length

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corresponding angles

lie on the same side of the transversal and in corresponding positions

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regular polygon

polygon with all sides congruent and all angles congruent

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supplementary

two angles that add up to 180 degrees

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vertical angles

formed by two intersecting lines opposite of each other

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equation

a mathematical sentence with an equal sign

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inequality

a mathematical sentence that contains <,>,≤,≥,≠

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like term

terms with exactly the same variable factors

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