2 years ago

Help please help please

Mathematics

1 answer:

scoundrel [369]2 years ago

8 0

Answer:

just use algebraic expression

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Anyone know the answer to this?

jolli1 [7]

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i think it is A but if i am wrong i am sorry

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3 years ago

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Step by step: congruent side

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2 years ago

Find the length of the third side. If necessary, round to the nearest<br> tenth.

koban [17]

Answer:

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2 years ago

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

2 years ago

Read 2 more answers

What is the slope of the equation-3=-4(x-5)

scZoUnD [109]

You need to simplify it first.
$-3=-4(x-5)$
Use distribution
$-3=-4x+20$
y=mx+b
m=slope
your slope is -4 :)

5 0

3 years ago