Answer:
The element 15 has two arrows pointing to both 7 and 9. This is a clear violation of the requirement to be a function. A function is well behaved, that is, each element in the domain must point to one element in the range. Therefore, this relation is not a function.
Step-by-step explanation:
Btw brainliest me plss
Answer:
<u>-289 degrees</u>
Step-by-step explanation:
You are looking for what is called <u>Coterminal Angles</u>.
To find a coterminal angle between 0 and 360 you <u>add or subtract</u> 360.
- In this case, we subtracted 360 from 71
- 71 - 360 = -289
- tan(-289) = 2.90
- If TAN 71 = 2.90 and TAN -289 = 2.90, you know -289 is your answer.
Hope this helps!! Please mark Brainliest!!!
Answer:
A) 10, 013/6
Step-by-step explanation:
The given arithmetic sequence {an } = {5/6 n + 2/3}
We need to find the 62th term, so plug in n = 62 in the above sequence, we get
S62 = { ![\frac{5}{6} .62 + \frac{2}{3}](https://tex.z-dn.net/?f=%5Cfrac%7B5%7D%7B6%7D%20.62%20%2B%20%5Cfrac%7B2%7D%7B3%7D)
= {310/6 + 2/3}
= {155/3 + 2/3}
= (155 + 2)/3
S62 = 157/3
Now let's find the first term.
S1 = [5/6 (1) + 2/3]
S1 = [5/6 + 2/3]
S1 = (5 + 4)/6
S1 = 9/6
s1 = 3/2
The sum of the terms S62 = 62(3/2 + 157/3) divided by 2
= 31(9 + 314)/6
= 31(323)/6
= 10, 013/6
So the answer is A)10,013/6
Thank you.
they look the same size but because of the 2 in front meaning it's going to be double than what the real answer it is (and it twelve Ike it's counter part) it would be six... yet someone already answered before me so credits to him.
ANSWER 6
Answer:
![y {}^{2} + 10y = - 33.5](https://tex.z-dn.net/?f=y%20%7B%7D%5E%7B2%7D%20%20%2B%2010y%20%3D%20%20-%2033.5)
Step-by-step explanation:
(y+5)(y+5)x3/2=4
Y(y+5)+5(y+5) x 3/2=4
![y {}^{2} + 5y + 5y + 25 \times 3 \2 = 4](https://tex.z-dn.net/?f=y%20%7B%7D%5E%7B2%7D%20%20%2B%205y%20%2B%205y%20%2B%2025%20%5Ctimes%203%20%20%5C2%20%3D%204)
![y ^{2} + 10y + 75 \2 = 4](https://tex.z-dn.net/?f=y%20%5E%7B2%7D%20%20%2B%2010y%20%2B%2075%20%5C2%20%3D%204)
![y {}^{2} + 10y + 37.5 = 4](https://tex.z-dn.net/?f=y%20%7B%7D%5E%7B2%7D%20%20%2B%2010y%20%2B%2037.5%20%3D%204)
![y {}^{2} + 10y = 4 - 37.5](https://tex.z-dn.net/?f=y%20%7B%7D%5E%7B2%7D%20%20%2B%2010y%20%3D%204%20-%2037.5)
![y {}^{2} + 10y = - 33.5](https://tex.z-dn.net/?f=y%20%7B%7D%5E%7B2%7D%20%20%2B%2010y%20%3D%20%20-%2033.5)