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Popular >

f(x)=(5x+15)/(x^2+7x+12)

Solution

f (x) = \frac{5 x + 15}{x ^{2} + 7 x + 12}

Solution

Domain : x < - 4 or - 4 < x < - 3 or x > - 3

Range : f (x) < 0 or 0 < f (x) < 5 or f (x) > 5

Y Intercepts : (0, \frac{5}{4})

Asymptotes : Vertical x = - 4, Horizontal y = 0

Extreme Points : None

+1

Interval Notation

Domain : (- \infty, - 4) \cup (- 4, - 3) \cup (- 3, \infty)

Range : (- \infty, 0) \cup (0, 5) \cup (5, \infty)

Solution steps

Domain of

\frac{5 x + 15}{x ^{2} + 7 x + 12} : x < - 4 or - 4 < x < - 3 or x > - 3

Range of

\frac{5 x + 15}{x ^{2} + 7 x + 12} : f (x) < 0 or 0 < f (x) < 5 or f (x) > 5

Axis interception points of

\frac{5 x + 15}{x ^{2} + 7 x + 12} :

Y Intercepts

: (0, \frac{5}{4})

Asymptotes of

\frac{5 x + 15}{x ^{2} + 7 x + 12} :

Vertical

: x = - 4,

Horizontal

: y = 0

Extreme Points of

\frac{5 x + 15}{x ^{2} + 7 x + 12} :

None

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y = x^{3}, 0 \leq x \leq 2

y= 5/((2x)^3)+2cos(x)

y = \frac{5}{( 2 x ) ^{3}} + 2 cos (x)

Frequently Asked Questions (FAQ)

What is the f(x)=(5x+15)/(x^2+7x+12) ?
The f(x)=(5x+15)/(x^2+7x+12) is