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Popular >

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

Solution

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

Solution

Domain : x < 0 or x > 0

Range : - \infty < f (x) < \infty

Asymptotes : Vertical x = 0, Slant y = 2 x

Extreme Points : Minimum (1, 3)

+1

Interval Notation

Domain : (- \infty, 0) \cup (0, \infty)

Range : (- \infty, \infty)

Solution steps

Domain of

2 x + \frac{1}{x ^{2}} : x < 0 or x > 0

Range of

2 x + \frac{1}{x ^{2}} : - \infty < f (x) < \infty

Axis interception points of

2 x + \frac{1}{x ^{2}} :

X Intercepts

Asymptotes of

2 x + \frac{1}{x ^{2}} :

Vertical

: x = 0,

Slant

: y = 2 x

Extreme Points of

2 x + \frac{1}{x ^{2}} :

Minimum

(1, 3)

Popular Examples

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

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

f(x)=120x-0.4x^4+1000

f (x) = 120 x - 0.4 x^{4} + 1000

y = - 2 (x + 2)^{2} + 6

f (x) = x^{2} (x - 5)

f(x)=sec^2(x)+tan(x)

f (x) = sec^{2} (x) + tan (x)

Frequently Asked Questions (FAQ)

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