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mezya [45]
2 years ago
8

Sketch a graph of the following rational function: h(x)= x²-1/ x³-2x²-x+2​

Mathematics
1 answer:
Naddika [18.5K]2 years ago
4 0

Note that

\frac{x^2-1}{x^3 - 2x^2 -x+2}=\frac{x^2 -1}{x^2 (x-2)-(x-2)}=\frac{x^2 -1}{(x^2 -1)(x-2)}

So, for all x \neq \pm 1, f(x)=\frac{1}{x-2}.

So, the graph looks like something like as following in the image.

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Answer:

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2 years ago
Total surface area of the drawing
Crazy boy [7]
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4 0
3 years ago
Please help<br><br>answer choices are:<br><br>A. 46°<br><br>B. 67°<br><br>C. 115°<br><br>D. 134°​
bekas [8.4K]

Answer:

134°

Step-by-step explanation:

∠BAC = ∠BCA because it is an isosceles triangle

∠XCA = ∠XAC .  Congruent angles

∠XAC = 1/2(46) = 23° .  because CE bisects ∠ C

∠XCA = 23°

180° - 23° - 23° = 134° .  Sum of all angles in a triangle is 180°

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

8 0
2 years ago
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3 years ago
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RoseWind [281]

Answer:

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Step-by-step explanation:

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3 years ago
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