Question
Asked Sep 24, 2019

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TRIGONOMETRIC FUNCTIONS
Sketching the graph of y- a sin(x) or y= a cos(x)
1
sinx
Graph the function y
2
To draw the graph, plot all points corresponding to x-intercepts, minima, and maxima within one cycle. Then click on the graph icon.
3
2+
1
?
0
2T
Зп
47t
-1-
-2+
X
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TRIGONOMETRIC FUNCTIONS Sketching the graph of y- a sin(x) or y= a cos(x) 1 sinx Graph the function y 2 To draw the graph, plot all points corresponding to x-intercepts, minima, and maxima within one cycle. Then click on the graph icon. 3 2+ 1 ? 0 2T Зп 47t -1- -2+ X

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Step 1

Given,

1
- sinx
2
....)
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1 - sinx 2 ....)

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Step 2

In order to find x – intercepts,

1
sin x 0
2
sinx 0
sin (nT) 0,neZ{Integers
xnTneZ
Px =..- π, 0, π. 2π . .
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1 sin x 0 2 sinx 0 sin (nT) 0,neZ{Integers xnTneZ Px =..- π, 0, π. 2π . .

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Step 3

Graph,

...
1
y=sinx
4л
6/2
Зл
0
2
10
12
-Tt
л
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1 y=sinx 4л 6/2 Зл 0 2 10 12 -Tt л

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Math

Calculus