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Popular >

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

Solution

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

Solution

Domain : x < 0 or x > 0

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

X Intercepts : (3, 0), (- 3, 0)

Asymptotes : Vertical x = 0, Slant y = \frac{1}{7} x

Extreme Points : None

+1

Interval Notation

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

Range : (- \infty, \infty)

Solution steps

Domain of

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

Range of

\frac{x ^{2} - 9}{7 x} : - \infty < f (x) < \infty

Axis interception points of

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

X Intercepts

: (3, 0), (- 3, 0)

Asymptotes of

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

Vertical

: x = 0,

Slant

: y = \frac{1}{7} x

Extreme Points of

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

None

Popular Examples

f(x)=3x^2-12x-2

f (x) = 3 x^{2} - 12 x - 2

f(x)=x^3-2x^2+4x+8

f (x) = x^{3} - 2 x^{2} + 4 x + 8

f(x)=10x-x^2-20

f (x) = 10 x - x^{2} - 20

f(x)=sqrt(9x^2+4)

f (x) = 9 x^{2} + 4

f(x)=(5x^2+2x+4)/(x+2)

f (x) = \frac{5 x ^{2} + 2 x + 4}{x + 2}

Frequently Asked Questions (FAQ)

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