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
saw5 [17]
3 years ago
5

Find the maximum and minimum values of the function. Y=-cos8x

Mathematics
1 answer:
natka813 [3]3 years ago
8 0

Answer:

A

Step-by-step explanation:

Given a sinusoidal function (sine function or cos function) in the form

y = A Cos (Bx), we can say that A is the amplitude.

<em>Amplitude defines the function's maximum and minimum.</em>

The maximum of this form of function is A and the minimum is -A.

The function given is y = -Cos(8x), so A is -1

Thus, maximum value is 1 and minimum value is -1.

Correct answer is A

You might be interested in
Of the 150 students in 6th grade, 10% earned straight As last quarter. How many students earned straight As?
Dominik [7]

Answer: 15 students

Step-by-step explanation:

From the question, we are informed that there are 150 students in 6th grade, and that 10% earned straight As last quarter.

The number of students that earned straight As will be:

= 10% × 150

= 10/100 × 150

= 0.1 × 150

= 15 students

3 0
2 years ago
Which numbers represent the lower quartile, the median, and the upper quartile of the following set of numbers?
kotegsom [21]

Answer:

Lower quartile: 85; median: 97; upper quartile 115.5

Step-by-step explanation:

4 0
3 years ago
F(x)=x and g(x)=f(6x)
scoray [572]

Answer:

number one:....1

number two : 6fx

3 0
2 years ago
The graph of which function has an amplitude of 3 and a right phase shift of ?
cricket20 [7]

Answer:

The first one

Step-by-step explanation:

The amplitude is usually the first number (for example, in this equation, the 3). Then you also know that the right or left shift depends on the addition or subtraction sign. Usually, the subtraction sign means to the right and the addition sign means to the left.

8 0
2 years ago
Read 2 more answers
Jay organised a large wedding and 1/3 of them chose beef 5/12 of them chose Chicken and 69 of them chose vegetarian so how many
DerKrebs [107]

Answer:

276 Guests

Step-by-step explanation:

Calculation to determine how many guest were at the wedding

Guests that choose beef =1/3

Guests that choose chicken= 5/12

Guests that choose vegetarian=69

Now let calculate the how many guest were at the wedding

Let x represent the numbers of guest that were present at the wedding

Hence,

x/3 + 5x/12 + 69 = x

9x/12 + 69 = x

12x/12 - 9x/12 = 69

3x/12 = 69

x/4 = 69

x=69*4

x = 276 guests

Therefore the numbers of guests that were at the wedding is 276

7 0
3 years ago
Read 2 more answers
Other questions:
  • you are in the research and development department at Jiffy Pop. the company is trying to come up with the new and improved popc
    6·1 answer
  • Use any method to solve the system of equations.<br> 3x + 4y = 12<br> 2x + 3y = 10<br> Solve for y.
    8·1 answer
  • Please Help
    14·1 answer
  • Factor 2x^2+5x please. I don’t understand. Thanks.
    8·1 answer
  • DUDE IM GETTING MAD BECAUSE I KEEP FORGETTING THE IMAGE AND OMG PLEASE ANSWER IM BEGGING PLS
    11·1 answer
  • A paper store sells wrapping paper rolls and bags. In the spring, they order a ratio of 3:7 in wrapping paper bags in the spring
    9·1 answer
  • Why do interest rates on loans tend to be higher in a strong economy than in a weak one?
    6·2 answers
  • Please explain some one help need help on home work
    13·1 answer
  • Simplify the expression 3x -2y+6-6x+5y-8
    9·2 answers
  • In simplest form, 3/5 of the<br> students ride the bus to school.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!