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Popular >

f(x)= 9/(x^2-7x)

Solution

f (x) = \frac{9}{x ^{2} - 7 x}

Solution

Domain : x < 0 or 0 < x < 7 or x > 7

Range : f (x) \leq - \frac{36}{49} or f (x) > 0

Intercepts : None

Asymptotes : Vertical x = 0, x = 7, Horizontal y = 0

Extreme Points : Maximum (\frac{7}{2}, - \frac{36}{49})

+1

Interval Notation

Domain : (- \infty, 0) \cup (0, 7) \cup (7, \infty)

Range : (- \infty, - \frac{36}{49}] \cup (0, \infty)

Solution steps

Domain of

\frac{9}{x ^{2} - 7 x} : x < 0 or 0 < x < 7 or x > 7

Range of

\frac{9}{x ^{2} - 7 x} : f (x) \leq - \frac{36}{49} or f (x) > 0

Axis interception points of

\frac{9}{x ^{2} - 7 x} :

None

Asymptotes of

\frac{9}{x ^{2} - 7 x} :

Vertical

: x = 0, x = 7,

Horizontal

: y = 0

Extreme Points of

\frac{9}{x ^{2} - 7 x} :

Maximum

(\frac{7}{2}, - \frac{36}{49})

Popular Examples

f (s) = \frac{1}{s - 1}

f (s) = \frac{1}{s + 2}

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

y = x^{2} + 7 x

y = - (x - 4)^{2} + 3

Frequently Asked Questions (FAQ)

What is the f(x)= 9/(x^2-7x) ?
The f(x)= 9/(x^2-7x) is