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Popular >

f(x)=3-x-2/x

Solution

f (x) = 3 - x - \frac{2}{x}

Solution

Domain : x < 0 or x > 0

Range : f (x) \leq - 22 + 3 or f (x) \geq 22 + 3

X Intercepts : (1, 0), (2, 0)

Asymptotes : Vertical x = 0, Slant y = - x + 3

Extreme Points : Minimum (- 2, 3 + 22), Maximum (2, 3 - 22)

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Interval Notation

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

Range : (- \infty, - 22 + 3] \cup [22 + 3, \infty)

Solution steps

Domain of

3 - x - \frac{2}{x} : x < 0 or x > 0

Range of

3 - x - \frac{2}{x} : f (x) \leq - 22 + 3 or f (x) \geq 22 + 3

Axis interception points of

3 - x - \frac{2}{x} :

X Intercepts

: (1, 0), (2, 0)

Asymptotes of

3 - x - \frac{2}{x} :

Vertical

: x = 0,

Slant

: y = - x + 3

Extreme Points of

3 - x - \frac{2}{x} :

Minimum

(- 2, 3 + 22),

Maximum

(2, 3 - 22)

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Frequently Asked Questions (FAQ)

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