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Popular >

f(x)=sin(9x)

Solution

f (x) = sin (9 x)

Solution

Period : \frac{2 π}{9}

Domain : - \infty < x < \infty

Range : - 1 \leq f (x) \leq 1

X Intercepts : (\frac{2 πn}{9}, 0), (\frac{π}{9} + \frac{2 πn}{9}, 0), Y Intercepts : (0, 0)

Asymptotes : None

Extreme Points : Maximum (\frac{π}{18} + \frac{2 π}{9} n, 1), Minimum (\frac{π}{6} + \frac{2 π}{9} n, - 1)

+1

Interval Notation

Domain : (- \infty, \infty)

Range : [- 1, 1]

Solution steps

Periodicity of

sin (9 x) : \frac{2 π}{9}

Domain of

sin (9 x) : - \infty < x < \infty

Range of

sin (9 x) : - 1 \leq f (x) \leq 1

Axis interception points of

sin (9 x) :

X Intercepts

: (\frac{2 πn}{9}, 0), (\frac{π}{9} + \frac{2 πn}{9}, 0),

Y Intercepts

: (0, 0)

Asymptotes of

sin (9 x) :

None

Extreme Points of

sin (9 x) :

Maximum

(\frac{π}{18} + \frac{2 π}{9} n, 1),

Minimum

(\frac{π}{6} + \frac{2 π}{9} n, - 1)

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Frequently Asked Questions (FAQ)

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