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Popular >

f(x)=x^2+4cos(x)

Solution

f (x) = x^{2} + 4 cos (x)

Solution

Domain : - \infty < x < \infty

Y Intercepts : (0, 4)

Asymptotes : None

Inflection Points : (\frac{π}{3} + 2 πn, (\frac{π}{3} + 2 πn)^{2} + 4 cos (\frac{π}{3} + 2 πn)), (\frac{5 π}{3} + 2 πn, (\frac{5 π}{3} + 2 πn)^{2} + 4 cos (\frac{5 π}{3} + 2 πn))

+1

Interval Notation

Domain : (- \infty, \infty)

Solution steps

Domain of

x^{2} + 4 cos (x) : - \infty < x < \infty

Axis interception points of

x^{2} + 4 cos (x) :

Y Intercepts

: (0, 4)

Asymptotes of

x^{2} + 4 cos (x) :

None

Inflection Points of

x^{2} + 4 cos (x) : (\frac{π}{3} + 2 πn, (\frac{π}{3} + 2 πn)^{2} + 4 cos (\frac{π}{3} + 2 πn)), (\frac{5 π}{3} + 2 πn, (\frac{5 π}{3} + 2 πn)^{2} + 4 cos (\frac{5 π}{3} + 2 πn))

Popular Examples

y = arcsec (\frac{1}{x})

f (x) = x^{3} - x^{2} - 4

f (x) = 2 tan (3 x)

h(t)=-(t-7)^2+4

h (t) = - (t - 7)^{2} + 4

y = \frac{- 2}{3} x + 2

Frequently Asked Questions (FAQ)

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