2 years ago

PLEASE HELP PLEASEEEE

1 answer:

7 0

The domain and simplified terms are marked below

You might be interested in

galina1969 [7]

Answer:

35%

Step-by-step explanation:

3 0

2 years ago

lyudmila [28]

$f(\theta)=10\cos\theta+5\sin^2\theta$

then the derivative is

$f'(\theta)=-10\sin\theta+10\sin\theta\cos\theta$

Critical points occur where $f'(\theta)=0$ . This happens for

$-10\sin\theta+10\sin\theta\cos\theta=0$

$-10\sin\theta(1-\cos\theta)=0$

$\implies-10\sin\theta=0\text{ or }1-\cos\theta=0$

In the first case, we find

$-10\sin\theta=0\implies\sin\theta=0\implies\theta=n\pi$

In the second,

$1-\cos\theta=0\implies\cos\theta=1\implies\theta=2n\pi$

So all the critical points occur at multiples of $\pi$ , or $n\pi$ . (This includes all the even multiples of $\pi$ .)

3 0

3 years ago

xxTIMURxx [149]

Answer:

B.2:3

Step-by-step explanation:

hope it helps brainliest me please

5 0

2 years ago

Genrish500 [490]

Divide the total amount of money by the total amount of feet.

477.84/32 = $14.93

hope this helps :)

3 0

3 years ago

Savatey [412]

Add the sides then what ever you got add that up with 9 yd

5 0

3 years ago