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3 years ago

Please, help me. What is it.

Mathematics

1 answer:

maxonik [38]3 years ago

8 0

Answer:

It is Letter C.Because i took the test.

Step-by-step explanation:

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Which sequences are geometric sequences?

adell [148]

1.) 4, 2, 1, 1/2,1/4,... 2.) 2, 6, 18, 54, 162, … 3.) <span>−4, −16, −64, −256, … are geometric sequences because common ratio is same. Example: 1.) ratio of 1st and 2nd term is 1/2. similarly ratio of 3rd and 4th term is 1/2 and so on. </span>

7 0

3 years ago

Read 2 more answers

Give the largest interval over which the general solution is defined. (Think about the implications of any singular points. Ente

Leto [7]

Complete Question

The complete question is shown on the first uploaded image

Answer:

No singular point due to the exponent in the solution

The interval is $-\infty$

NONE

Step-by-step explanation:

From the question we are told that

$\frac{dy}{dx} = 9y$

The generally solution is mathematically represented as

$\frac{dy }{dx} = 9y$

=> $\frac{dy}{y} = 9dx$

integrating both sides

$\int\limits {\frac{ dy}{y} } \, = \int\limits {9} \, dx$

=> $lny = 9x + c$

=> $y = e^{9x +c }$

=> $y = e^{9x} e^{c}$

Here $e^c = C$

=> $y = C e^{9x}$

From the above equation we see that the domain for x has no singular point the interval is

$-\infty$

Also there is no transient term in the general solution obtained because as $x \to \infty$ there no case where $y \to 0$

7 0

3 years ago

Allenville Theater sold 2,200 tickets to Shakespearean plays last season. This season, the theater sold 32% fewer tickets to Sha

rodikova [14]

Answer:

I believe the answer is 2,904 if i did it right.

Step-by-step explanation:

All you have to do is take the original number 2,200 and multiply it by .32 because you change the percent into a decimal by moving the decimal place twice. then add it back to 2,200.

2,200x.32+2,200=2.904

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3 years ago

Helppppppp pleaseeeeee

LenKa [72]

Answer:

Step-by-step explanation:

5 0

3 years ago

What is the horizontal asymptote of j(x)=14x^3+45/2x^3+x+9

timurjin [86]

Answer:

It's C! y = 7

Step-by-step explanation:

4 0

3 years ago