#### Study sets matching "cos graphs"

#### Study sets matching "cos graphs"

5 point pattern for sin

y= asinbx

find the period for sin & cos

to find interval

zero... max... zero... min... zero

|a| = amplitude ... b= # of cycles from 0 to 2 pi

2 pi/ b

period / 4

5 point pattern for sin

zero... max... zero... min... zero

y= asinbx

|a| = amplitude ... b= # of cycles from 0 to 2 pi

5cos (x-(pi)/2) +4 what is the second p…

Sine(x) how do you make this graph so t…

What is the midline of -5sine(x)-6

What is the midline max and min of 9cos…

(Pi,4)

3Sine( x+3pi/2)+7

-6

16=max -2=min 7=midline

5cos (x-(pi)/2) +4 what is the second p…

(Pi,4)

Sine(x) how do you make this graph so t…

3Sine( x+3pi/2)+7

coordinates

equation

intercept

parallel

Ordered pairs that identify points on a graph. (x,y)

A mathematical sentence that contains an equals sign.

The meeting point of two lines

Two lines that never touch

coordinates

Ordered pairs that identify points on a graph. (x,y)

equation

A mathematical sentence that contains an equals sign.

y = sinθ

y = cosθ

a

d

d: all real #s ... r: [-1, 1]... symmetry: to origin ... function: odd…

d: all real #s ... r: [-1, 1]... symmetry: y- axis ... function: even…

= amplitude ... y= a cos θ ± d

= midline... y= a sin θ ± d

y = sinθ

d: all real #s ... r: [-1, 1]... symmetry: to origin ... function: odd…

y = cosθ

d: all real #s ... r: [-1, 1]... symmetry: y- axis ... function: even…

for the graph y=sin x how can we rememb…

for the graph y=cos x how can we rememb…

what is the difference between a sin gr…

how often do sin and cos repeat

sin is a wave (wave rises from zero to one of the y axis)

cos is a bucket (starts at the top and falls to zero on the y…

a sin graph is shifted right by 90 degrees compared to the cos…

every 360 degrees

for the graph y=sin x how can we rememb…

sin is a wave (wave rises from zero to one of the y axis)

for the graph y=cos x how can we rememb…

cos is a bucket (starts at the top and falls to zero on the y…

CO-ORDINATE

GRAPH

AXIS

AXES

a point plotted on x-y axis tells us the position of a point

is a representation of a function on a set of axis

usually a vertical and horizontal line used for plotting co-or…

more than one axis

CO-ORDINATE

a point plotted on x-y axis tells us the position of a point

GRAPH

is a representation of a function on a set of axis