Algebra II Midterm Exam Formulas

0 degree

constant

1 degree

linear

2 degree

quadratic

3 degree

cubic

4 degree

quartic

5 degree

quintic

6+ degree

polynomial of degree ___

1 term

monomial

2 terms

binomial

3 terms

trinomial

4+ terms

polynomial of ___ terms

what is the formula for (a^3+b^3)

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

what is the formula for (a^3-b^3)

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

for exponential form, the denominator goes in the inside or outside of the radical

outside

when doing synthetics division, use the ___________________ on the outside of the box

reciprocal

when doing synthetic division, showing that the number give is right use the __________________ on the outside of the box

number given

i=___

i

i^2=___

-1

i^3=___

-i

i^4=___

1

if its odd and positive then it goes

up

if its odd and negative then it goes

down

if its even positive then it makes a

u shape going up

if its even negative then it makes a

u shape going down

what is the formula for a determinant of a matrix

ad-bc

how do you find the domain

x-value

how do you find the range

y value

how do you solve multiplication for matrixes

right then down