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
liubo4ka [24]
3 years ago
8

I really really need help!!!!!!

Mathematics
1 answer:
Svetllana [295]3 years ago
3 0

ANSWER

y = 5 \sin( \frac{6}{5} x - \pi)-4

EXPLANATION

The given function is

y = 5 \cos( \frac{3}{5} x - \pi)  + 4

The period of this function can be determined using the formula:

T= \frac{2\pi}{ |b| }

.

The period is

T= \frac{2\pi}{  \frac{3}{5}  }  =  \frac{10\pi}{3}

Half the period of this function is:

\frac{ \frac{10\pi}{3} }{2}  =  \frac{5\pi}{3}

The function which has this period is

y = 5 \sin( \frac{6}{5} x - \pi) -4

The first choice is correct.

You might be interested in
What is the las digit of the product of all the numbers between 11 and 29?
Tju [1.3M]

The last digit of the product of all the numbers between 11 and 29 is 0.

A product is something that has undergone one or more multiplications.

Here, we're looking for the final digit of the product of all whole numbers greater than 11 and less than 29.

Next, we have the product as: 12*13*14*15*16*17*18*19*20*21*22*23*24*25*26*27*28

Now take note of the 20 that is present.

Any number multiplied by 20 will result in a zero, so:

Product = 20*(12*13*14*15*16*17*18*19*21*22*23*24*25*26*27*28)

Using only that, we can infer that 0 represents the final digit in the product of all the numbers between 11 and 29.

Learn more about product here:

brainly.com/question/10873737

#SPJ1

4 0
2 years ago
Simplify -4b+8c+12-8b-2c+6
vagabundo [1.1K]

Answer:

-4b+8c+12-8b-2c+6

-4b-8b+8c-2c+12+6

-12b+6c+18.

Thank you.

BY GERALD GREAT.

5 0
3 years ago
What is equavalent to 3/9
Bogdan [553]
1/3 is equivalent to 3/9
4 0
3 years ago
Read 2 more answers
Below are 36 sorted ages of an acting award winner. Find P80.
blsea [12.9K]
P80 = 36 * 0.80 = 28.8

The above equation shows that the 80th percentile will have 28.8 values below it. So obtaining the 29th value will be the 80th percentile. 

Looking at the given values, P80 = 67.
3 0
4 years ago
Read 2 more answers
ILL MARK AS BRAINLEST
devlian [24]

Answer:

im pretty sure the answer is c

7 0
3 years ago
Other questions:
  • In which set are all of the numbers solutions to this inequality?
    7·1 answer
  • What is that "brake even" cost
    12·2 answers
  • 19. What is the probability of tossing a penny and landing on heads two times in a row?
    7·1 answer
  • a car passes point A going 60 kph. Fifteen minutes later a second car going in the same direction passes point A going 80 kph. A
    11·1 answer
  • Show that 1/ 1+ √2 + 1 /√2+√3 = -1 + √3
    9·2 answers
  • Help I don’t know this
    7·1 answer
  • a salesperson at a jewelry store earns 6% commission each week. last week, jarrod sold $700 worth of jewelry. how much did he ma
    13·1 answer
  • If a car is slowing down 5 m/s every second, what is its deceleration?
    11·1 answer
  • A right triangle is displayed.
    10·1 answer
  • HELP PLS<br><br> The function of F is defined by f(x)=x+2<br> find F(n-4)
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!