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Anestetic [448]
3 years ago
15

HELP ASAP PLZ. This is vital to my math grade, This is the first of three questions I have. It is interval notation. The answer

is not no solution because I have tried that already. I will award 100 pts and brainly to whoever can give me the correct answer. This is vital to my math grade. HELP HELP HELP PLZ. I need an equation like this for an answer. This equation I'm putting in is not the solution. It is an example of the format of the answer i need. An example of an answer that is not the answer but the format I need the answer in is (-∞,-9]U[-1,∞). Again this is not the answer to the problem. So HELP HELP HELP Plz

Mathematics
1 answer:
katen-ka-za [31]3 years ago
8 0

Answer:

Step-by-step explanation:

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shusha [124]

Answer:

f'(x) =  {e}^{x}(  \sin x + \cos x )

Step-by-step explanation:

f(x) =  {e}^{x}  \sin  x \\  \\ f'(x) = \sin x \frac{d}{dx}  {e}^{x}  + {e}^{x}  \frac{d}{dx}  \sin x \\  \\ f'(x) =  \sin x \: {e}^{x}   +{e}^{x}  \cos x \\  \\ f'(x) =  {e}^{x}(  \sin x + \cos x )

5 0
3 years ago
I don’t get this pls helppppppp!!!!!!!!!!!!
MrRa [10]

Answer:

1) f(x)<x+4

f(x)>-x-3

f(x)<5

ANSWER: (-3,4)

2)2.5>0+2

2.5<0+3

2.5<0+5

ANSWER: (0,2.5)

<u>----------------------------</u>

HOPE IT HELPS

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8 0
3 years ago
A fair spinner has 9 equal sections: 4 red, 3 blue and 2 green.
Gennadij [26K]

Answer:

14/81

Step-by-step explanation:

The probability of getting a green is number of green sections ÷ total number of sections = 2/4+3+2 = 2/9

Probability of not getting a green is = 1 - probability of getting a green = 1 - 2/9 = 7/9

Now we calculate the probability of not getting 2 consecutive greens. I.e probability of getting a green the first time and not getting it the second time= (2/9 × 7/9) = 14/81

6 0
3 years ago
Whats 24 over 74 in fraction form?
kompoz [17]

24/74 simplified is 12/37


3 0
3 years ago
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How do i find x and y?​
mario62 [17]

Answer:

y=65

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Step-by-step explanation:

exterior angle of a triamgle is equal to sum of two interior angles

so

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we know y+y+x=180(sum of all angles of triangle)and (vertically opposite angle)

therefore, x=50

8 0
3 years ago
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