Vocabulary Final Exam Folder | Quizlet

Transformations

I got this question wrong because i didn't use the proper measurement 

Linear Programming

Vertices:	-6,0		0,4		0,0
Constraints	Objective Function:
x ≥ 0 y ≤8 -2x + 3y≥  12	C=4x+6y  C=4(-6)+6(0) C=-24	C=4(0)+6(4) C=24		C=4(0)+6(0) C=0

Vertices:	1,8		1,2		5,2
Constraints	Objective Function:
x ≥ 1 y ≥ 2 6x +4 y ≤ 38	C=7x+3y  C=7(1)+3(8) C=31	C=7(1)+3(2) C=13		C=7(5)+3(2) C=41

Vertices:	-5,4		5,8		5,4
Constraints	Objective Function:
x≤ 5 y ≥ 4 -2x +3 y ≤ 30	C=2x+5y  C=2(-5)+5(4)  C=10	C=2(5)+5(8) C=50		C=2(5)+5(4) C=30

Vertices:	0,6		0,0		6,0
Constraints	Objective Function:
x ≥ 0 y ≥ 0 x + y ≤ 6	C=3x+4y C=3(0)+4(6)	24		C=3(0)+4(0)		0		C=3(6)+4(0) 18

Vertices:
Constraints	Objective Function:
x ≥ 0 y ≥ 0 4x + 4y ≤ 20 x+2y≤8

Statistics Test

Statistic TestStatistic Test

Graphing Exponetial Growth & Decay

Y= a×b x-h +K

A= multiplier

A>1= stretch

A<a<1= compression

A<0 (negative) = flipped over x- axis.

B= base has an exponential (always positive)

0>b<1= Decay (always decreasing)

Asymptote

y=k

Domain

(-∞, ∞) =all real numbers

Range

y>k (a is pos)

y<k (a is neg)

Exponential equations domain is always all real numbers.

Statistics

Statistics Data

General forms of a Sequence

Arithmetic & Geometric Sequences

Arithmetic formula: an= a1 (n + 1) d

Geometric formula: an= a1* r (n-1)

Example: -9, 3, -1, 1/3, 1/9    

This is a geometric sequence.

To find the term in a geometric sequence multiply or divide the previous term by “r”.

-9, 3, -1, 1/3, 1/9    r= -1/3  

5,   -10,   20,   -40    r= -2 

-10    20     -40

5      -10     20

Compound Interest Formula

A=P(1+R/N) NT

P(rincipal)-borrowed

R(ate) -decimal

N(umber) –number of times compounded

T(ime)-years

Characteristics & Traits

 

Characteristics and Traits

Domain: X values. Left/Right

Range: values. Up/Down

End Behaviors: The description of what happens to a graph at the ends

Absolute Max/Min: Highest/Lowest point.

Local Max/Min: More than 1 highest/lowest point.

Intervals of increase: What happens to a graph (y value) as you move along the x-axis increase

Intervals of decrease: To see if the y values are increasing.

X intercept: X,00

Y intercept: 00,Y

Odd: symmetric about the origin

Even: symmetric about the y axis

Function: Passes the vertical line test

One to one: Passes both vertical and horizontal line test