1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
madreJ [45]
3 years ago
8

Identify the beginning of a sample period for the function: : f(t)=2csc(t+pi/4)-1

Mathematics
1 answer:
tamaranim1 [39]3 years ago
5 0
ANSWER

- \frac{\pi}{4}

EXPLANATION

The given function is,

f(t) = 2 \csc(t + \frac{\pi}{4} ) - 1

This function has a period of
2\pi
just as the parent function

f(t) = \csc(t )

A sample period of this parent function is

[ 0 , 2\pi]

Which begins at zero.

For the transformed function,

f(t) = 2 \csc(t + \frac{\pi}{4} ) - 1
There has been a horizontal shift of
\frac{\pi}{4}
to the left.

The transformed function will have a sample period,

[ - \frac{\pi}{4} , \frac{7\pi}{4} ]

Therefore a sample period begins at

- \frac{\pi}{4}
You might be interested in
What is a way to write a number that shows the place value of each digit?
valentina_108 [34]
Eg: 24936
Place value of 4 is 4x10 raised to the power of 3 or 4000
7 0
3 years ago
Read 2 more answers
Can't figure out how to set up and check to see if right. 8/11(n-10)=64
strojnjashka [21]

Answer:

Step-by-step explanation:

\frac{8}{11}(n-10)=64\\\\\frac{8(x-10)}{11}=64\\ 8(x-10) = 64(11)\\8(x-10) = 704\\8x-80 = 704\\8x= 704+80\\8x=784\\\\\frac{8x}{8}=\frac{784}{8}  \\x=98

7 0
3 years ago
How to convert a fraction into a mixed number in lowest terms?
saveliy_v [14]
Well at first you take the numerator (the top number) and divide it by the denominator (the lower number) that'll give you the whole number. then you would reduce only the fraction. for example lets say that we have 4/8 We know that at the very least since they are both  even numbers we can divide by so so if we do that we have 2/4 oh look, even numbers again and divide both sides by two again and you get 1/2.
3 0
2 years ago
Read 2 more answers
How many real number solutions does this equation have<br> <img src="https://tex.z-dn.net/?f=-7x%5E2%2B6x%2B3%3D0" id="TexFormul
garik1379 [7]

Answer:

None

Step-by-step explanation:

8 0
3 years ago
Chris collected $25.65 for a fundraiser. Remy collected $15.87 more than Chris. Sany collected 3 times as much as Remy. How much
andrew11 [14]

Answer:

47.61$

Step-by-step explanation:

hope this helps please give me brainiest

6 0
2 years ago
Other questions:
  • What is 33 1/2 of 24 and 37 1/2 of 80 and finally, what is 66 2/3 of 45
    15·2 answers
  • In math what is 3x-5
    14·2 answers
  • Jim has made a dartboard using two concentric circles, one blue and one yellow. The distance from the center to the edge of the
    7·1 answer
  • HELP ASAP ILL GIVE BRAINLIEST !!
    11·2 answers
  • Is 3(–2) + 7(2) equivalent to (–3)(–3) + (–1)(1)? Let negative numbers be represented with a "–" symbol and positive numbers be
    8·1 answer
  • B3BB
    8·1 answer
  • Add the expression. Write the sum in simplest form 3 /x+2 + x+1 / x^2 + 5x + 6
    6·2 answers
  • This trapezium is drawn on a centimetre grid.<br> Find the area of the trapezium.
    14·1 answer
  • Will mark brainliest if you help me pleaseeee
    6·2 answers
  • Consider this complex fraction.<br> 10|3|2|3
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!