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3 years ago

I'm not sure what the answer is but I'm leaning toward A. Can someone help?

Mathematics

2 answers:

Flauer [41]3 years ago

8 0

Answer:

Yea im pretty sure that it is A

Step-by-step explanation:

KengaRu [80]3 years ago

5 0

I think it’s A possibly

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If f'(0) = 5 and F(x) = f(3x), what is F'(0)?

Llana [10]

Answer:

$\displaystyle F'(0) = 15$

Step-by-step explanation:

We are given that:

$f'(0) = 5 \text{ and } F(x) = f(3x)$

And we want to find F'(0).

First, find F(x):

$\displaystyle F'(x) = \frac{d}{dx}\left[ f(3x)]$

From the chain rule:

$\displaystyle \begin{aligned} F'(x) &= f'(3x) \cdot \frac{d}{dx} \left[ 3x\right] \\ \\ &= 3f'(3x)\end{aligned}$

Then:

$\displaystyle \begin{aligned} F'(0) & = 3f'(3(0)) \\ \\ & = 3f'(0) \\ \\ & = 3(5) \\ \\ & = 15\end{aligned}$

In conclusion, F'(0) = 15.

7 0

3 years ago

Read 2 more answers

The balance in two separate bank accounts grows each month at different rates. The growth rates for both accounts are represente

Leno4ka [110]

That would be 42(x) greater than 809(x)

8 0

3 years ago

Write three equivalent ratios to the given ratios 4 to 8 and 5 to 10?

oee [108]

Answer:

1 to 2, 2 to 4, 3 to 6

Step-by-step explanation:

4s double is 8, 5s double is 10, so whichever you choose just double it.

In mathematically, 8/4 = 2, 10/5 = 2, so x to 2x

8 0

2 years ago

Find the slope of the line (18, 7) (8, 10)

eimsori [14]

Answer -.3

So what I did was subtract 10-7 which is 3 then subtract 8-18 which is -10 then divide 3 divide by -10 and you get -.3

8 0

3 years ago

Round your answer to the nearest hundredth. ? B С 50° 7

podryga [215]

9514 1404 393

Answer:

BC ≈ 5.87

Step-by-step explanation:

The law of sines is applicable.

a/sin(A) = 7/sin(50°)

Angle A is the complement of angle B, so we have ...

a = 7(sin(40°)/sin(50°))

a ≈ 5.8736974

The length of BC is about 5.87 units.

7 0

3 years ago

I'm not sure what the answer is but I'm leaning toward A. Can someone help?​

I'm not sure what the answer is but I'm leaning toward A. Can someone help?