# algebra II regents review Flashcards

Browse 500 sets of algebra II regents review flashcards

Raising a negative number to a power

Factoring by grouping

Canceling out opposites

Factoring out a -1

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…

To factor out a -1, remove the negative and change the signs o…

Raising a negative number to a power

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

Factoring by grouping

Sequence

f(1) or a₁

previous term

recursive formulas

an ordered list of numbers... Formally defined as a function tha…

1st term

terms of a sequence are found by performing operations on prev…

Sequence

an ordered list of numbers... Formally defined as a function tha…

f(1) or a₁

1st term

Sequence

f(1) or a₁

previous term

recursive formulas

an ordered list of numbers... Formally defined as a function tha…

1st term

terms of a sequence are found by performing operations on prev…

Sequence

an ordered list of numbers... Formally defined as a function tha…

f(1) or a₁

1st term

95% confidence interval

addition rule for probability

Amp of Trig Function:... y=a sin b (Ѳ+c)+d…

basic exponential growth formula

mean +- MOE... mean +- 2(SD)

P(A or B) = P(A) + P(B) - P(A and B)

a

y=ab^x

95% confidence interval

mean +- MOE... mean +- 2(SD)

addition rule for probability

P(A or B) = P(A) + P(B) - P(A and B)

Sequence

f(1) or a₁

previous term

recursive formulas

an ordered list of numbers... Formally defined as a function tha…

1st term

terms of a sequence are found by performing operations on prev…

Sequence

an ordered list of numbers... Formally defined as a function tha…

f(1) or a₁

1st term

Sequence

f(1) or a₁

previous term

recursive formulas

an ordered list of numbers... Formally defined as a function tha…

1st term

terms of a sequence are found by performing operations on prev…

Sequence

an ordered list of numbers... Formally defined as a function tha…

f(1) or a₁

1st term

Finding terms in arithmetic sequence

Polynomial

To factor difference of perfect squares…

Factoring y=ax^2+bx+c the x-box way

an = a1 + (n - 1)d

•An algebraic expression with one or more terms... •The prefix PO…

•The numerical coefficient has to be a perfect square... •And the…

1)Find a*c (product of first and last term)... 2)Find 2 new facto…

Finding terms in arithmetic sequence

an = a1 + (n - 1)d

Polynomial

•An algebraic expression with one or more terms... •The prefix PO…

Sequence

f(1) or a₁

previous term

recursive formulas

an ordered list of numbers... Formally defined as a function tha…

1st term

terms of a sequence are found by performing operations on prev…

Sequence

an ordered list of numbers... Formally defined as a function tha…

f(1) or a₁

1st term

Variable

Coefficient

Equation

Expression

a letter or symbol representing a varying quantity

a number which multiplies a variable

a mathematical statement containing an equal sign

one or a group of terms and maybe include variables, constants…

Variable

a letter or symbol representing a varying quantity

Coefficient

a number which multiplies a variable

Sequence

f(1) or a₁

previous term

recursive formulas

an ordered list of numbers... Formally defined as a function tha…

1st term

terms of a sequence are found by performing operations on prev…

Sequence

an ordered list of numbers... Formally defined as a function tha…

f(1) or a₁

1st term

Sequence

f(1) or a₁

previous term

recursive formulas

an ordered list of numbers... Formally defined as a function tha…

1st term

terms of a sequence are found by performing operations on prev…

Sequence

an ordered list of numbers... Formally defined as a function tha…

f(1) or a₁

1st term

Division Algorithm for Polynomials

Steps for Long Division of Polynomials

Synthetic Division of Polynomials

The Real Number System

Dividend/Divisor = Quotient + Remainder/Divisor

1. Set up the problem, where x-a is the divisor... 2. Divide the…

1. Analyze if the divisor is in the form of (x-a), where x has…

Division Algorithm for Polynomials

Dividend/Divisor = Quotient + Remainder/Divisor

Steps for Long Division of Polynomials

1. Set up the problem, where x-a is the divisor... 2. Divide the…

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

rational number

irrational number

commutative property

associative property

a number that can be written as a fraction

a number that cannot be written as a fraction

numbers can be added or multiplied in any way and the answer s…

the way in which numbers are grouped does not change their sum…

rational number

a number that can be written as a fraction

irrational number

a number that cannot be written as a fraction

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

rational

continuous graph

maximum turning point

absolute value

number that can be expressed as an integer or fraction; a numb…

allows the x-values to be ANY points in the interval, includin…

a relative maximum value in a polynomial function; the y value…

value or distance away from zero

rational

number that can be expressed as an integer or fraction; a numb…

continuous graph

allows the x-values to be ANY points in the interval, includin…

Factoring the sum of 2 perfect cubes

Factoring the difference of 2 perfect c…

Average Rate of Change (slope)

exponential growth

(a+b)(a^2-ab+b^2)

(a-b)(a^2+ab+b^2)

y2-y1/x2-x1

A=P(1+r)^t

Factoring the sum of 2 perfect cubes

(a+b)(a^2-ab+b^2)

Factoring the difference of 2 perfect c…

(a-b)(a^2+ab+b^2)