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Popular >

r(x)=2+cos(x)

Solution

r (x) = 2 + cos (x)

Solution

Period : 2 π

Domain : - \infty < x < \infty

Range : 1 \leq f (x) \leq 3

Y Intercepts : (0, 3)

Asymptotes : None

Extreme Points : Maximum (2 πn, 3), Minimum (π + 2 πn, 1)

+1

Interval Notation

Domain : (- \infty, \infty)

Range : [1, 3]

Solution steps

Periodicity of

2 + cos (x) : 2 π

Domain of

2 + cos (x) : - \infty < x < \infty

Range of

2 + cos (x) : 1 \leq f (x) \leq 3

Axis interception points of

2 + cos (x) :

Y Intercepts

: (0, 3)

Asymptotes of

2 + cos (x) :

None

Extreme Points of

2 + cos (x) :

Maximum

(2 πn, 3),

Minimum

(π + 2 πn, 1)

Popular Examples

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y = ln (x) + 4

f(x)=(tan(x))/(1-tan^2(x))

f (x) = \frac{tan ( x )}{1 - tan ^{2} ( x )}

f(x)= 4/((x+2)^2)+1

f (x) = \frac{4}{( x + 2 ) ^{2}} + 1

f (x) = 3^{x} + 6

Frequently Asked Questions (FAQ)

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