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
notka56 [123]
3 years ago
11

Which equation represents the function on the graph?

Mathematics
1 answer:
Marrrta [24]3 years ago
6 0

Answer:

A. Sin 2x

Step-by-step explanation:

This is a trig function and has the shape of sine or cosine. Since it intersects at (0,0), it is likely a sine graph. A normal sine graph starts at (0,0), crests up at 1, and crosses back down at the x-axis at (3.14, 0). However, this graph starts at (0,0) and crosses back again at half that value. This graph has been horizontally compressed by multiplication of a number greater than 1. So this graph is Sin 2x.

You might be interested in
john currently has enough money to buy 45 books. If the cost of each book was 10 cents less.john could buy 5 more books. How muc
SVEN [57.7K]
Let the cost of one book= x cents
Let the money john have= y cents

According to the question,

45x=y                                               ...eq(1)
(45+5)(x-5)=y                                  
50(x-5)=y                                         
50x-250=y                                        ...eq(2)

On subtracting (1) from (2).
(50x-250)-45x=y-y
5x-250=0
x=250/5
x=50

Thus, cost of each book is 50 cents and john has 2250 cents.

Hope it helps.
Don't feel shy in saying thx if it helps.


4 0
3 years ago
You want to determine the average number of text messages that students at your school send in a month you want to collect data
trapecia [35]
I would go with football or hallway. If you choose footbal you would probably get a more random demographic but you might not get 200. If you choose hallways you could get 200 so hallway is probably more likely
4 0
3 years ago
A little help would be nice
Amiraneli [1.4K]

Answer:

9) -4x+y+6z

10) 8x^2-x-2

4 0
2 years ago
X +3y =15 x-2y=10 help plz ​
solong [7]

Answer:

What is that

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
In a survey of college students, each of the following was found. Of these students, 355 owned a tablet, 292 owned a laptop, 280
avanturin [10]

Add all the numbers together to find the total amount of college students surveyed.

355 + 292 + 280 + 191 + 198 + 136 + 66 + 24 = 1,542

The number is already simplified considering it's a whole number. The answer is either 1,542 or 1,500

<em>(I say either because when it says to simplify I'm not sure if they want it to be rounded.)</em>

4 0
3 years ago
Other questions:
  • Scores on an aptitude test are distributed with a mean of 220 and a standard deviation of 30. The shape of the distribution is u
    8·1 answer
  • What is the slope of the line y equals 9
    10·2 answers
  • Factor xsquared +4x+4=0
    12·1 answer
  • Find the values of a, b and c in the equation below (x^5yz^4)^3/x^3yz= x^a y^b z^c
    6·1 answer
  • Modelos de ecuaciones
    6·1 answer
  • 24 pnts ⁉️‼️‼️ PIC ATTACHED HELPPPP PLZ NEED DONE BY DAY AFTER TMR ‼️‼️⁉️
    11·1 answer
  • !!!! Help please whoever evaluates it I’ll give you Brainly
    8·1 answer
  • On a​ map, 1 inch equals 15 miles. Two cities are 3 inches apart on the map. What is the actual distance between the​ cities?
    9·1 answer
  • Hey lads could you please check out my channel on you.tube please leave a like and subscribe it would help a lot much love stay
    6·1 answer
  • Please help me on this , will give brainliest , tyy
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!