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Popular >

f(x)=(3x)/(x+4)

Solution

f (x) = \frac{3 x}{x + 4}

Solution

Domain : x < - 4 or x > - 4

Range : f (x) < 3 or f (x) > 3

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

Asymptotes : Vertical x = - 4, Horizontal y = 3

Extreme Points : None

+1

Interval Notation

Domain : (- \infty, - 4) \cup (- 4, \infty)

Range : (- \infty, 3) \cup (3, \infty)

Solution steps

Domain of

\frac{3 x}{x + 4} : x < - 4 or x > - 4

Range of

\frac{3 x}{x + 4} : f (x) < 3 or f (x) > 3

Axis interception points of

\frac{3 x}{x + 4} :

X Intercepts

: (0, 0),

Y Intercepts

: (0, 0)

Asymptotes of

\frac{3 x}{x + 4} :

Vertical

: x = - 4,

Horizontal

: y = 3

Extreme Points of

\frac{3 x}{x + 4} :

None

Popular Examples

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y = \frac{1}{5} cos (\frac{1}{2} x - \frac{π}{8})

f(x)=(7x^3+4x+1)+(4x^2+20x^5)

f (x) = (7 x^{3} + 4 x + 1) + (4 x^{2} + 20 x^{5})

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f (m) = 4 m^{4} - 12 m^{2} + 9

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f (x) = \frac{7 x}{9 x - 1}

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

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

Frequently Asked Questions (FAQ)

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