1st 9wks Vocab >< Flashcards

0
Q

Opposites

ex -8+8=0

A

Additive inverses

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1
Q

The distance from 0 on a number line

A

Absolute value

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2
Q

(A+b)+c=a+(b+c)

Ab)c=a(bc

A

Associative property

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3
Q

X+y=y+x

Xy=yx

A

Commutative property

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4
Q

Two or more inequalities joined by and/or

A

Compound inequality

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5
Q

5(x+8) = 5x+40

A

Distributive property

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6
Q

The x-values in relation

A

Domain

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7
Q

Mathematical sentence that contains an = and can be solved

A

Equation

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8
Q

Substitute in given values and then simplify

A

Evaluate

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9
Q

Mathmatical phrase, doesn’t have an = or >, cannot be solved

A

Expression

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10
Q

When a solution to the problem doesn’t make the original problem true

A

Extraneous solution

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11
Q

A relation in which no x-value repeats

A

Function

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12
Q

A mathematical sentence that has a > or >, can be solved

A

Inequality

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13
Q

Formula

A

Literal equation

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14
Q

Reciprocals.
X=0
X(1/x)=1

A

Multiplicative inverses

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15
Q

(X,y) represents a position on the coordinate plane

A

Ordered pair

16
Q

All the y-values in relation

A

Range

17
Q

A set of ordered pairs

A

Relation

18
Q

To use properties and order of operations to make an expression smaller

A

Simplify

19
Q

Any number or numbers that make the original problem true

A

Solution

20
Q

To use inverse operations to find the value of a variable

A

Solve