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zimovet [89]
3 years ago
15

What is the period function of f(x)=1/2tan (2x+5)

Mathematics
1 answer:
soldi70 [24.7K]3 years ago
6 0

Compare your f(x)=1/2tan (2x+5) to

g(x)=a*tan (bx + c).


Note how b = 2.


The period of the given tangent function is pi/b, which here is pi/2, or 90 degrees. Multiplying x by 2 horizontallyl compresses the graph of tan x by a factor of 1/2.

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Whats 1/3 of 1/2? thanks!​
GuDViN [60]

Answer:

It's 1/6, hope this helps!

7 0
2 years ago
Read 2 more answers
If you go out to eat with friends and your meal was $ 72.50 , there is 6.75 % sales tax and you should tip the waiter 15 % . How
Ugo [173]

Answer:

divide this amount ($88.26875) by the number of people

Step-by-step explanation:

6.75% of $72.50 is 4.89375

15% of $72.50 is 10.875

72.50 + 4.89375 + 10.875 = 88.26875

divide this amount (88.26875) by the number of people

7 0
3 years ago
What is the polar form of 7 StartRoot 3 EndRoot minus 7 i?
ololo11 [35]

Answer:

14(cos(330 degrees) + i sin(330 degrees))

option D

Step-by-step explanation:

edge 2020

3 0
3 years ago
A book sold 31,700 copies in its first month of release. Suppose this represents 8.8% of the number of copies sold to date. How
elena-14-01-66 [18.8K]

For this case we propose a rule of three:

31700 ------------> 8.8%

x ----------------------> 100%

Where "x" represents the number of copies sold to date.

x = \frac {100 * 31700} {8.8}\\x = \frac {3170000} {8.8}\\x = 360,227.273

Thus, to date 360,227 copies of the book have been sold.

ANswer:

To date, 360,227 copies of the book have been sold.

8 0
3 years ago
 Abbey is adopting a kitten. Abbey has a rectangular container to bring the kitten home in. The container has a volume of 3,100
solniwko [45]
  • L=10.6in
  • H=15.6in
  • B=?

\\ \rm\Rrightarrow V=LBH

\\ \rm\Rrightarrow 3100.5=10.6(15)B

\\ \rm\Rrightarrow 3100.5=159B

\\ \rm\Rrightarrow B=\dfrac{3100.5}{159}+19.5

5 0
2 years ago
Read 2 more answers
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