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
slava [35]
3 years ago
7

For the function given, state the middle line: ƒ(t) = 3 cos(π t − 1).

Mathematics
1 answer:
NikAS [45]3 years ago
5 0
The amplitude is 3 since y = A cos (B ) + C
The vertical shift is C = 0 and B = π t - 1 ( horizontal frequency and shift )
This means that the graph oscillate between -3 and 3.
The middle line is y = 0. 
You might be interested in
Three more than 4 times a number is equal to 9 less than twice a number
just olya [345]

Answer:

4x=-9+2

Step-by-step explanation:

I think thats the expression

5 0
3 years ago
Read 2 more answers
Finish solving the system of equations X -5 y =6 and-x+2y=_3 what is the value of y substitute the value of y back into one of t
STatiana [176]

please see my steps to work this problem

3 0
3 years ago
If g(x)=3x-2, find g(8)-g(-5)
Brut [27]
<h2>Answer:</h2>g(8)-g(-5)=39

<h2>Explanations:</h2>

Given the function

g(x)=3x-2

Get g(8) by substituting x = 8 into the function;

\begin{gathered} g(8)=3(8)-2 \\ g(8)=24-2 \\ g(8)=22 \end{gathered}

Get g(-5) by substituting x = -5 into the function

\begin{gathered} g(-5)=3(-5)-2 \\ g(-5)=-15-2 \\ g(-5)=-17 \end{gathered}

Take the difference in the result to have;

\begin{gathered} g(8)-g(-5) \\ =22-\mleft(-17\mright) \\ =22+17 \\ =39 \end{gathered}

Hence the difference between the given functions is 39

6 0
1 year ago
Which input value produces the same output value for the two functions on the graph?
natka813 [3]

answer: x = 1

explanation:

remember: input = x values, output = y values.

so, the question is asking us, for which x value will x = y on both graphs?

we will notice that this is true for the third option, because if you look at x = 1, y also equals 1, but this won't be true on any of the other options. this means that x = 1 is your answer.


<em>i hope this helps, and have a great day! don't hesitate to ask if you need more help with this specific question! ♥ - eviezoom </em>


5 0
3 years ago
Read 2 more answers
In the parallelogram above, BE= 7x-12, CE=10x-5, and DE= 3x+4. What is the length of BD​
kompoz [17]

ABCD is a parallelogram ⇒ BE = DE

So: 7x - 12 = 3x + 4

⇔ 7x - 3x = 4 + 12

⇔ 4x = 16

⇔ x = 16/4 = 4

⇒ BE = 7(4) - 12 = 28 - 12 = 16

⇒ DE = 3(4) + 4 = 12 + 4 = 16

⇒ BD = BE + DE = 16 + 16 = 32

Answer: BD = 32

Ok done. Thank to me :>

3 0
2 years ago
Other questions:
  • What is the greatest common factor of 12a and 9a2?
    9·2 answers
  • <img src="https://tex.z-dn.net/?f=%20%7B4x%7D%5E2%20%5Ctimes%20%20%7B4x%7Dy%5E4%7B%3F%7D%20" id="TexFormula1" title=" {4x}^2 \ti
    6·1 answer
  • Ten times the sum of half a number x and 6 is 10
    6·2 answers
  • Find the slope and y-intrcept of <br><br>y=5/3x -4 ​
    12·1 answer
  • (Photo) Will mark you brainliest
    12·1 answer
  • Ricardo
    15·2 answers
  • Functions:
    15·1 answer
  • The y-Int and the slope of C=7n+20 <br><br> If you can show the formula
    7·1 answer
  • Solve for RS literally so lost
    5·2 answers
  • Which of the following is equivalent to –(4 + (–7))?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!