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Popular >

f(x)=-2sin^2(x)

Solution

f (x) = - 2 sin^{2} (x)

Solution

Period : π

Domain : - \infty < x < \infty

Range : - 2 \leq f (x) \leq 0

X Intercepts : (πn, 0), Y Intercepts : (0, 0)

Asymptotes : None

Extreme Points : Maximum (πn, 0), Minimum (\frac{π}{2} + πn, - 2)

+1

Interval Notation

Domain : (- \infty, \infty)

Range : [- 2, 0]

Solution steps

Periodicity of

- 2 sin^{2} (x) : π

Domain of

- 2 sin^{2} (x) : - \infty < x < \infty

Range of

- 2 sin^{2} (x) : - 2 \leq f (x) \leq 0

Axis interception points of

- 2 sin^{2} (x) :

X Intercepts

: (πn, 0),

Y Intercepts

: (0, 0)

Asymptotes of

- 2 sin^{2} (x) :

None

Extreme Points of

- 2 sin^{2} (x) :

Maximum

(πn, 0),

Minimum

(\frac{π}{2} + πn, - 2)

Popular Examples

y=ln((2+x)/(2-x))

y = ln (\frac{2 + x}{2 - x})

f (x) = x (ln (x))

f(x)=cos(arctan(x))

f (x) = cos (arctan (x))

y = 2 x^{2} + 16

y = 2 x^{2} + 14

Frequently Asked Questions (FAQ)

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