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
valina [46]
3 years ago
7

What is the maximum value that the graph of y = cos x assumes?

Mathematics
2 answers:
Scorpion4ik [409]3 years ago
8 0
The maximum value of that graph is 1 and we can prove this by means of this graph:
http://assets.openstudy.com/updates/attachments/4fe27e44e4b06e92b87169f6-syderitic-1340243754047-unt...

I hope this one works for you
iogann1982 [59]3 years ago
4 0

Answer:

maximum value that the graph y = cos x assumes is 1

Step-by-step explanation:

y =cos x is the function given.

By definition of trignometric ratios, cos x = adjacent side/hypotenuse of a right triangle.

Obviously hypotenuse can never be less than a side and hence cos x can take maximum value as 1 only

cosx is a periodic function with period 2pi and maximum value 1

maximum value that the graph of y = cos x assumes=1

You might be interested in
Plz help with Part A
aksik [14]
4/5= 4 x 2=8
5 x 2=10

5/8=5 x 3 =15
6 x 3= 18
4 0
3 years ago
Maya reads 1/8 of a newspaper in 1/20
yuradex [85]
So what are u trying to say here. She read in 1/20 of what, minutes, seconds, or what
5 0
3 years ago
The Fall Festival charges $0.75 per ticket for the rides. Kendall bought 18 tickets for rides and spent a total of $33.50 at the
PIT_PIT [208]

<u>Part (a)</u>

The variable y is the dependent variable and the variable x is the independent variable.

<u>Part (b)</u>

The cost of one ticket is $0.75. Therefore, the cost of 18 tickets will be:

0.75\times 18=13.5 dollars

Now, we know that Kendall spent her money only on ride tickets and fair admission and that she spent a total of $33.50.

Therefore, the price of the fair admission is: $33.50-$13.50=$20

If we use y to represent the total cost and x to represent the number of ride tickets, the linear equation that can be used to determine the cost for anyone who only pays for ride tickets and fair admission can be  written as:

y=0.75x+20......Equation 1

<u>Part (c)</u>

The above equation is logical because, in general, the total cost of the rides will depend upon the number of ride tickets bought and that will be 0.75x. Now, even if one does not take any rides, that is when x=0, they still will have to pay for the fair admission, and thus their total cost, y=$20.

Likewise, any "additional" cost will depend upon the number of ride tickets bought as already suggested. Thus, the total cost will be the sum of the total ride ticket cost and the fixed fair admission cost. Thus, the above Equation 1 is the correct representative linear equation of the question given.

4 0
3 years ago
PLEASE HELP
max2010maxim [7]

Hello!


So, this is quite the complex question, and here are the following steps:


What is the quotient of \frac{6-3\sqrt[3]{6}}{\sqrt[3]{9}}?

\frac{(6 - 3\sqrt[3]{6})\sqrt[3]{9^{2}}}{9} (rationalize the denominator)

\frac{3(2 -\sqrt[3]{6})\sqrt[3]{9^{2}}}{9} (factor 3 from the expression)

\frac{(2-\sqrt[3]{6})\sqrt[3]{9^{2}}}{3} (reduce the fraction with 3)

\frac{2\sqrt[3]{9^{2}}-\sqrt[3]{9^{2}}}{3} (distributive property)

\frac{2\sqrt[3]{81}-\sqrt[3]{486}}{3} (simplify 3 · 9²)

\frac{6\sqrt[3]{3}-3\sqrt[3]{18}}{3} (simplify the radical)

\frac{3(2\sqrt[3]{3}-3\sqrt[3]{18})}{3} (factor 3 from the expression)

2\sqrt[3]{3}-\sqrt[3]{18} (reduce the fraction)


The answer, is simply, choice A, 2\sqrt[3]{3} -\sqrt[3]{18} ≈ 0.263758.

5 0
3 years ago
A cereal bar contains 2,000 milligrams of protein. How much protein does it contain in grams?
kolbaska11 [484]

milli = 1/1000, so milligams = 1/1000 of a gram.

So:

2000 milligrams * 1 gram/1000 milligrams = 2 grams.

6 0
3 years ago
Other questions:
  • If sin(x)=0.28 what is cos(90-x)
    6·2 answers
  • When was the midpoint formula invented?
    8·1 answer
  • A translation moves point V(-2,3) to V’(2,7). Which are true statements about the translation?
    13·1 answer
  • 12.5% as a fraction in simplest form
    15·2 answers
  • What is the reciprocal of 11/10?
    15·2 answers
  • An initial investment of $350 is worth $429.20 after six years of continuous compounding. Find the
    9·1 answer
  • A regular octagon has side length 10.9 in. The perimeter of the octagon is 87.2 in cm and the area is 573.67 in2. A second octag
    9·1 answer
  • Please help! Brainliest answer! thank you!1
    15·2 answers
  • Kira drove 522 miles in 9 hours.<br> At the same rate, how many miles would she drive in 7 hours?
    7·2 answers
  • A man made a loss of 15% by selling an article for $595. Find the cost price of the article​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!