# Study sets matching "algebra 2 and trig"

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Raising a negative number to a power

Factoring ax²+bx+c

Factoring by grouping

Canceling out opposites

When raising a negative number to a power always put the negat…

If both terms are opposite signs they can be crossed out and r…

Raising a negative number to a power

When raising a negative number to a power always put the negat…

Factoring ax²+bx+c

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opposite leg

adjacent leg

SOHCAHTOA

sine (SIN)

the leg located opposite an angle of reference in a right tria…

the leg located next to an angle of reference in a right trian…

a mnemonic (memory) device that is used to remember the 3 basi…

opposite/hypotenuse

opposite leg

the leg located opposite an angle of reference in a right tria…

adjacent leg

the leg located next to an angle of reference in a right trian…

Raising a negative number to a power

Factoring ax²+bx+c

Factoring by grouping

Canceling out opposites

When raising a negative number to a power always put the negat…

If both terms are opposite signs they can be crossed out and r…

Raising a negative number to a power

When raising a negative number to a power always put the negat…

Factoring ax²+bx+c

Trigonometry - means triangle measure

Circle

Names of a triangle

Trigonometric Functions

The relationships between sides and angles of triangles - in p…

SOH CAH TOA (sine is opposite over hypotenuse, etc.)

Trigonometry - means triangle measure

The relationships between sides and angles of triangles - in p…

Circle

Absolute Value

Absolute Value Equation and/or Inquality

Ambiguous Case

Amplitude

The distance of a number on a number line from 0.

An equation and/or inequality that contains an absolute value.

A situation in which more than one solution for a triangle can…

How high above or below the -axis the graph of a funstion reac…

Absolute Value

The distance of a number on a number line from 0.

Absolute Value Equation and/or Inquality

An equation and/or inequality that contains an absolute value.

Sequence

Term

Finite Sequence

Infinite Sequence

an ordered list of objects, such as the notes in a song or the…

a number or variable in an expression or equation; in the equa…

a sequence that comes to an end

a sequence that continues forever

Sequence

an ordered list of objects, such as the notes in a song or the…

Term

a number or variable in an expression or equation; in the equa…

Raising a negative number to a power

Factoring ax²+bx+c

Factoring by grouping

Canceling out opposites

When raising a negative number to a power always put the negat…

If both terms are opposite signs they can be crossed out and r…

Raising a negative number to a power

When raising a negative number to a power always put the negat…

Factoring ax²+bx+c

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Rational Number

Irrational Number

orgin on a number line

nonnegative numbers

A number that can be written as a fraction

A number that cannot be expressed as a terminating or repeatin…

0

number that is zero or positive

Rational Number

A number that can be written as a fraction

Irrational Number

A number that cannot be expressed as a terminating or repeatin…

Square root on bottom domain

One to one function

Parentheses and Bracket

Square root on top

Set expression greater than 0

For every y element of range, corresponds to only one x elemen…

Not included ... Included... Infinity always parentheses ... Greater an…

Numerator greater than or equal to 0... Denominator not equal to 0

Square root on bottom domain

Set expression greater than 0

One to one function

For every y element of range, corresponds to only one x elemen…

Sequence

Term

Series

Finite series

List of numbers that follow a pattern

The position of a number that appears in a sequence

The sum of the terms in a sequence

The sum of a set number of terms in a sequence

Sequence

List of numbers that follow a pattern

Term

The position of a number that appears in a sequence