# Study sets matching "algebra"

algebraic

variables

mathematical

algebraic expressions

Having to do with variables.

symbols representing unknown quantities

Learning through reasoning and problem-solving numbers

Expressions that contain at least one variable. Can be simplif…

algebraic

Having to do with variables.

variables

symbols representing unknown quantities

intersection

union

irrational number

Non-terminating

a math expression meaning only the items that two groups have…

a math expression meaning every item that appears in two groups

a number that cannot be written as a fraction

Never stopping or ending

intersection

a math expression meaning only the items that two groups have…

union

a math expression meaning every item that appears in two groups

Solve 4x^3+11x=3x

x^3+2x^2+12x+24=0

f(x)=-3|x+2|+3

f(x)=-1x^3+3x^2+4x

1. Subtract 3x from both sides so the equation is set to 0... 2.…

1. Not factorable use the p/q (24/1)... 2. Use synthetic division…

Parent Function: a v graph... Vertex: (-2,3)... D: {ARN}... R: {y<-3}

Parent Function: A graph with three roots... Factor: GCF of x: x(…

Solve 4x^3+11x=3x

1. Subtract 3x from both sides so the equation is set to 0... 2.…

x^3+2x^2+12x+24=0

1. Not factorable use the p/q (24/1)... 2. Use synthetic division…

before completing the square...

steps to complete square

vertex of parabola/axis of symmetry

quadratic formula

a must equal 1

move c to opp side, take 1/2 of b and square it, add that valu…

-b/2a

x= [-b+/-√b²-4ac] ÷ 2a

before completing the square...

a must equal 1

steps to complete square

move c to opp side, take 1/2 of b and square it, add that valu…

x√y is asking....

If there is an unknown with an exponent…

To find the smallest value of x in √x..…

Real roots

(?)^x = y

divide the exponent by the power of the rad

set up an expression where value under rad is greater than or…

positive and negative roots

x√y is asking....

(?)^x = y

If there is an unknown with an exponent…

divide the exponent by the power of the rad

Aritmetisk følge

Følge

Geometrisk følge

Rekke

En rekke med en fast differanse mellom leddene

En tallmengde hvor rekkefølgen spiller en rolle, er et mønster…

En rekke med en fast kvotient mellom leddene, er et mønster i…

Summen av leddene i en følge

Aritmetisk følge

En rekke med en fast differanse mellom leddene

Følge

En tallmengde hvor rekkefølgen spiller en rolle, er et mønster…

Apoapsis

Apogee

Axis of Symmetry

Circle

The largest distance from a point on an ellipse to a focus of…

The apoapsis for an orbit around the Earth is called _________…

An ________________ is the line over which a figure mirrors it…

A _________ is the set of all points in a plane that are the g…

Apoapsis

The largest distance from a point on an ellipse to a focus of…

Apogee

The apoapsis for an orbit around the Earth is called _________…

Factor 8c^2+7c

Factor x^2-2x-48

Factor 5x^2+17x+6

The area of a square (in square feet) i…

8c^2 + 7c... ----------... c... c(8c+7)

What times what = -48 but adds to -2... -8 & 6... (x-8)(x+6)

5 x 6 = 30... What times what = 30 but adds to 17... 2,15... (5x+2)(…

9x1=9... 3+3=6... 3x3=9... (9x+3)(9x+3)... -------------... 3... (3x+1)(3x+1)

Factor 8c^2+7c

8c^2 + 7c... ----------... c... c(8c+7)

Factor x^2-2x-48

What times what = -48 but adds to -2... -8 & 6... (x-8)(x+6)

complex numbers

real numbers

imaginary numbers

rational numbers

all real and imaginary numbers

numbers that can be plotted on a number line

square roots of negative numbers

numbers that can be written as a ratio

complex numbers

all real and imaginary numbers

real numbers

numbers that can be plotted on a number line

A parking garage in Manhattan charges $…

The equation of the absolute-value pare…

What is the absolute-value of -3

What is the equation of the axis of sym…

Function... Y=15... Y=25... Y=35... Y=45... She will pay $15 if she parks fo…

y=|x|

3

x=0

A parking garage in Manhattan charges $…

Function... Y=15... Y=25... Y=35... Y=45... She will pay $15 if she parks fo…

The equation of the absolute-value pare…

y=|x|

solution of an inequality

equivalent inequalities

Set

element of a set

any number that makes the inequality true

inequalities that have the same solution

A well defined collection of objects

Members of a set

solution of an inequality

any number that makes the inequality true

equivalent inequalities

inequalities that have the same solution

standard form of quadratic functions

vertex form of a quadratic function

axis of symetry

object dropped

f(x)= ax2 + bc + c

x = -b ➗ 2a, plug in to find y

x=-b/2a

y= -16t^2 + s y is ending height, t is time and s is starting…

standard form of quadratic functions

f(x)= ax2 + bc + c

vertex form of a quadratic function

x = -b ➗ 2a, plug in to find y

Complex numbers

Real numbers

Imaginary numbers

Rational numbers

a + bi

positive or negative, whole numbers or decimal numbers are all…

a number that is expressed in terms of the square root of a ne…

any number that can be expressed as the quotient or fraction p…

Complex numbers

a + bi

Real numbers

positive or negative, whole numbers or decimal numbers are all…

exponential variation

simple / annual interest (growth)

compounding

continuously

y = a * b^x... - a = initial... - b > 1 = growth

A = P(1+r)^t... -A = amount after time t... -P = principal amount... -r…

multiple calculations in given time frame... -annually (simple),…

A = Pe^rt

exponential variation

y = a * b^x... - a = initial... - b > 1 = growth

simple / annual interest (growth)

A = P(1+r)^t... -A = amount after time t... -P = principal amount... -r…