3 years ago

Express x^4+1 ÷x ^3+9x in partial fraction

Mathematics

1 answer:

Simora [160]3 years ago

3 0

Answer: The answer would be x ^4 + 1/x^3 + 9x, Good Luck!

Step-by-step explanation:

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7 mph or 11.27 kphe

Step-by-step explanation:

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3 years ago

Let f(x) = x^2 + 6x.

rusak2 [61]

Answer:

(A) The slope of secant line is 18.

(B) The slope of secant line is h+16.

Step-by-step explanation:

(A)

The given function is

$f(x)=x^2+6x$

At x=3,

$f(3)=(3)^2+6(3)=27$

At x=9,

$f(9)=(9)^2+6(9)=135$

The secant line joining (3,27) and (9,135). So, the slope of secant line is

$m=\dfrac{y_2-y_1}{x_2-x_1}$

$m=\dfrac{135-27}{9-3}=18$

The slope of secant line is 18.

(B)

The given function is

$f(x)=x^2+6x$

At x=5,

$f(5)=(5)^2+6(5)=55$

At x=5+h,

$f(5+h)=(5+h)^2+6(5+h)=h^2 + 16 h + 55$

The secant line joining (5,55) and $(5+h,h^2 + 16 h + 55)$ . So, the slope of secant line is

$m=\dfrac{h^2 + 16 h + 55-55}{5+h-5}$

$m=\dfrac{h^2 + 16 h }{h}$

$m=h+16$

The slope of secant line is h+16.

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3 years ago

What is 0.58 as a fraction

zvonat [6]

0.58
= 58/100
= 29/50

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3 years ago

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andreyandreev [35.5K]

Answer:

(5x-2) and (x+2)

Step-by-step explanation:

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2 years ago

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What are two factors that equal -490 and add up to -21?

Leno4ka [110]

The factors are -70 and 41
-70 x 41 = -490
-70 + 41 = -21
Hope this helps!

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3 years ago

Express x^4+1 ÷x ^3+9x in partial fraction​

Express x^4+1 ÷x ^3+9x in partial fraction