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aleksandrvk [35]
3 years ago
6

Write out the form of the partial fraction decomposition of the function (as in this example). do not determine the numerical va

lues of the coefficients. (a) x4 − 2x3 + x2 + 7x − 5 x2 − 2x + 1 x2− a x−1​− b (x−1)2​ (b) x2 − 1 x3 + x2 + x
Mathematics
1 answer:
neonofarm [45]3 years ago
7 0
\frac{x^{4}-2x^{3}+x^{2}+7x-5}{x^{2}-2x+1} = x^{2}+\frac{a}{x-1}+\frac{b}{(x-1)^{2}}
It looks like your first selection (a) is appropriate.
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The width of a vegetable garden is
sukhopar [10]

Answer: So, the length (L) = 7 3/4 ft = 31/4 (as an improper fraction)

 

the width (W)  = (1/3)xL

 

So the width = 1/3 x (31/4) =

31/12 = 2  7/12 feet

Step-by-step explanation:

3 0
3 years ago
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Just need to know what x is haha
marishachu [46]

Answer: x=14

Step-by-step explanation:

The angles in a triangle are equal to 180 so

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4 0
3 years ago
Rewrite the formula to find the width of the base of the prism if the volume, length of the base, and height of the prism are al
notsponge [240]

Answer:

w = V/lh

Step-by-step explanation:

The volume of a rectangular prism is calculated using the formula V = lwh, where V is the volume of the prism, l and w are the length and width of the base of the prism, respectively, and h is the height of the prism.

Rewrite the formula to find the width of the base of the prism if the volume, length of the base, and height of the prism are already known.

volume of a rectangular prism,V = lwh

Where,

l = length of the base of the prism

w = width of the base of the prism

h = height of the prism

Rewrite the formula to find w

V = lwh

w = V/lh

That is,

width of the base of the prism = volume of the prism divided by length of the base of the prism multiplied by height of the prism

5 0
3 years ago
Mathematically, how does kinetic energy depend on mass?<br> Someone PLZ HELP!
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Step-by-step explanation:

8 0
3 years ago
Factor 3x2 - 15x - 42.
11Alexandr11 [23.1K]
3 x^{2} - 15x - 42
(x-7)(x+2)
 x-7=0 x+2=0
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8 0
3 years ago
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