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Integrate the function $\frac{x+1}{x+6}$ from $-2$ to $4$

Step-by-step Solution

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Final Answer

$1.418546$
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Step-by-step Solution

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Expand the fraction $\frac{x+1}{x+6}$ into $2$ simpler fractions with common denominator $x+6$

$\int_{-2}^{4}\left(\frac{x}{x+6}+\frac{1}{x+6}\right)dx$

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$\int_{-2}^{4}\left(\frac{x}{x+6}+\frac{1}{x+6}\right)dx$

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Learn how to solve quadratic equations problems step by step online. Integrate the function (x+1)/(x+6) from -2 to 4. Expand the fraction \frac{x+1}{x+6} into 2 simpler fractions with common denominator x+6. Expand the integral \int_{-2}^{4}\left(\frac{x}{x+6}+\frac{1}{x+6}\right)dx into 2 integrals using the sum rule for integrals, to then solve each integral separately. The integral \int_{-2}^{4}\frac{x}{x+6}dx results in: 0.502256. The integral \int_{-2}^{4}\frac{1}{x+6}dx results in: \ln\left(\frac{5}{2}\right).

Final Answer

$1.418546$

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Function Plot

Plotting: $\frac{x+1}{x+6}$

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0
a
b
c
d
f
g
m
n
u
v
w
x
y
z
.
(◻)
+
-
×
◻/◻
/
÷
2

e
π
ln
log
log
lim
d/dx
Dx
|◻|
θ
=
>
<
>=
<=
sin
cos
tan
cot
sec
csc

asin
acos
atan
acot
asec
acsc

sinh
cosh
tanh
coth
sech
csch

asinh
acosh
atanh
acoth
asech
acsch

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Main Topic: Quadratic Equations

The quadratic equations (or second degree equations) are those equations where the greatest exponent to which the unknown is raised is the exponent 2.

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