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3 years ago

Which statement is true about the function graphed here

Mathematics

1 answer:

Juli2301 [7.4K]3 years ago

5 0

Answer:

The y-intercept is (0,-6), the vertex is (4,2)

Step-by-step explanation:

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Which of the following demonstrates the Commutative Property of Multiplication?

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I believe the answer is d.

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3 years ago

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Let S denote the plane region bounded by the following curves:

oee [108]

The volume of the solid of revolution is approximately 37439.394 cubic units.

<h3>How to find the solid of revolution enclosed by two functions</h3>

Let be $f(x) = e^{\frac{x}{6} }$ and $g(x) = e^{\frac{35}{6} }$ , whose points of intersection are $(x_{1},y_{1}) =(0,1)$ , $(x_{2}, y_{2}) = (35, e^{35/6})$ , respectively. The formula for the solid of revolution generated about the y-axis is:

$V = \pi \int\limits^{e^{35/6}}_{1} {f(y)} \, dy$ (1)

Now we proceed to solve the integral: $f(y) = 6\cdot \ln y$

$V = \pi \int\limits^{e^{35/6}}_{1} {6\cdot \ln y} \, dy$ (2)

$V = 6\pi \int\limits^{e^{35/6}}_{1} {\ln y} \, dy$

$V = 6\pi \left[(y-1)\cdot \ln y\right]\right|_{1}^{e^{35/6}}$

$V = 6\pi \cdot \left[(e^{35/6}-1)\cdot \left(\frac{35}{6} \right)-(1-1)\cdot 0\right]$

$V = 35\pi\cdot (e^{35/6}-1)$

$V \approx 37439.392$

The volume of the solid of revolution is approximately 37439.394 cubic units. $\blacksquare$

To learn more on solids of revolution, we kindly invite to check this verified question: brainly.com/question/338504

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2 years ago

7 + (2 + 6) 2 ÷ 4 ⋅ (1/2)^4<br><br> A: 23<br> B: 18<br> C: 9<br> D: 8

Drupady [299]

Answer:

D: 8

Step-by-step explanation:

7 + (2 + 6) ^2 ÷ 4 ⋅ (1/2)^4

According to PEMDAS

We to parentheses first

7 + (8)^ 2 ÷ 4 ⋅ (1/2)^4

Then we do exponents

7 + 64 ÷ 4 ⋅ (1/16)

The multiply and divide from left to right

7+64 ÷ 4 ⋅ (1/16)

7+16 ⋅ (1/16)

Then add and subtract from left to right

7+1

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3 years ago

Someone please answer not really good with math.

Alekssandra [29.7K]

Answer:

Step-by-step explanation:

3*3^2+8/2-(4+3)=27+4-7=24

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2 years ago

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In which step to the student first make an error and what is the correct step

sp2606 [1]

Answer:

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Step-by-step explanation:

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2 years ago

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