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Licemer1 [7]
3 years ago
5

Without using technology, describe the end behavior of f(x) = 3x^4 + 8x^2 - 22x + 43.​

Mathematics
1 answer:
Strike441 [17]3 years ago
8 0

Answer:

Up on the left, up on the right

Step-by-step explanation:

The given function is:

The degree of f(x) is 4 i.e. an even degree and the leading coefficient i.e. coefficient with highest powered variable is positive in sign.

The graph of a function with even degree always open on same side from both ends. This depends on the sign of leading coefficient what will be the direction of both ends. The positive sign indicates upward opening and negative sign indicates downward opening.

Since, the leading coefficient of f(x) is positive, it will open towards up from both right and left side. So, the correct option is the fourth option.

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4 years ago
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jeka57 [31]

Hi there!  

»»————- ★ ————-««

I believe your answer is:  

6525\text{cm.}^3

Keep in mind that this is APPROXIMATE.

»»————- ★ ————-««  

Here’s why:  

⸻⸻⸻⸻

\boxed{\text{Volume of a Sphere Is:}}\\\\V = \frac{4}{3} \pi r^3\\----------------\\\rightarrow \text{We are given the radius of } 11.6\text{ cm.}\\----------------\\V = \frac{4}{3}(3.14) (11.6)^3\\\\V = \frac{4}{3}(3.14) 1560.896\\\\V \approx 6534.95125\text{cm.}^3\\\\\boxed{V \approx 6535\text{cm.}^3}

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7 0
3 years ago
Someone please help me with #6 .
weeeeeb [17]
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3 years ago
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cupoosta [38]

Answer:

easy, The answer is A) 30

Step-by-step explanation:

so a triangle's angle equals 180, if all the side lengths are equal then all the angles are equal, this means the angles equal 60 and half is 30.

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8/100
8 over 100
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