en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

f(pi/6)=-4cos(-3x+2pi)-1

Solution

f (\frac{π}{6}) = - 4 cos (- 3 x + 2 π) - 1

Solution

Period : \frac{2 π}{3}

Domain : - \infty < x < \infty

Range : - 5 \leq f (x) \leq 3

X Intercepts : (\frac{2 π}{3} - \frac{arccos ( - \frac{1}{4} )}{3} + \frac{2 πn}{3}, 0), (\frac{arccos ( - \frac{1}{4} )}{3} + \frac{2 πn}{3}, 0), Y Intercepts : (0, - 5)

Asymptotes : None

Extreme Points : Minimum (\frac{2 π}{3} n, - 5), Maximum (\frac{π}{3} + \frac{2 π}{3} n, 3)

+1

Solution steps

Periodicity of

- 4 cos (- 3 x + 2 π) - 1 : \frac{2 π}{3}

Domain of

- 4 cos (- 3 x + 2 π) - 1 : - \infty < x < \infty

Range of

- 4 cos (- 3 x + 2 π) - 1 : - 5 \leq f (x) \leq 3

Axis interception points of

- 4 cos (- 3 x + 2 π) - 1 :

X Intercepts

: (\frac{2 π}{3} - \frac{arccos ( - \frac{1}{4} )}{3} + \frac{2 πn}{3}, 0), (\frac{arccos ( - \frac{1}{4} )}{3} + \frac{2 πn}{3}, 0),

Y Intercepts

: (0, - 5)

Asymptotes of

- 4 cos (- 3 x + 2 π) - 1 :

None

Extreme Points of

- 4 cos (- 3 x + 2 π) - 1 :

Minimum

(\frac{2 π}{3} n, - 5),

Maximum

(\frac{π}{3} + \frac{2 π}{3} n, 3)

Popular Examples

f (x) = cos (x + 5)

f(x)=(2x^2)/(ln|x|-2)

f (x) = \frac{2 x ^{2}}{ln ∣ x ∣ - 2}

f (x) = cos (x + 2)

f (m) = 3 m - 5

f (m) = 3 m + 7

Frequently Asked Questions (FAQ)

What is the f(pi/6)=-4cos(-3x+2pi)-1 ?
The f(pi/6)=-4cos(-3x+2pi)-1 is