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
Semmy [17]
3 years ago
11

Determine if the graph is symmetric about the x-axis, the y-axis, or the origin.

Mathematics
2 answers:
Alexandra [31]3 years ago
7 0
Answer: y-axis.

Explanation:

The equation <span>r = 3 - 4 sin θ may be graphed using cartesian coordinates (i.e. x and y) or polar coordinates.

The logical way is to graph in polar coordinates. I did it using </span>a graphing software and obtained the attached graph.

Also, I attached the graph in cartesian coordinates.

Here you have a table that you can build by your self and use the pairs to draw the graph (either cartesian or polar coordinates).

<span> <span><span> θ (rad)    r = 3 - 4 sin θ </span> <span>

0               3 </span> <span>
π/8            2.61731657 </span>
<span> π/4            2.29289322 </span> <span>
3π/8          2.07612047
</span> <span> π/2            2
</span> <span> 5π/8          2.07612047 </span> <span>
3π/4          2.29289322 </span> <span>
7π/8          2.61731657 </span> <span>
π               3 </span> <span>
9π/8          3.38268343 </span> <span>
5π/4          3.70710678 </span> <span>
11π/8        3.92387953 </span> <span>
3π/2          4 </span> <span>
13π/8        3.92387953 </span> <span>
7π/4          3.70710678 </span> <span>
15π/8        3.38268343 </span> <span>
2π             3 </span> </span></span>

In both of the attached graphs you can see that the left side is equal to the right side, but the upper side is not equal to the bottom side.

Therefore, the graph is symmetric about the y-axis.





Ghella [55]3 years ago
6 0

Answer:

y-axis... just look at the graph on desmos.com

You might be interested in
Need help l don’t understand could someone help me?
alekssr [168]

Answer:

first put the numbers and unknowns to different sides, as in 6x-3x= 14-5, now solve for x, 3x=9, divide each side by 3 to get the value of x, x=3

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
The boston celtics have won 16 nba championships over approximately 50 years. Thus it may seem reasonable to assume that in a gi
Nutka1998 [239]

We have been given that The boston celtics have won 16 nba championships over approximately 50 years. Therefore, it can be concluded that in any given year the probability of celtics winning the title will be p = 16/50 = 0.32

For Celtics to win eight straight championships in 1959, we will be required to multiply the probability of winning championship in one year to itself 8 times.

Therefore, the required probability is:

0.32^{8}=0.0001099511627776

Therefore, the required probability is almost 0.00011.

8 0
3 years ago
In Carolina's class, 6 of the
rjkz [21]
Carolina s class has 6 people with freckles 15 of them have red hair
3 0
2 years ago
Missing the y-value in the table?
jeyben [28]

Answer:

-1

Step-by-step explanation:

The constant rate of change is -y for every one x.

3 0
2 years ago
i need help with math i am really slow with math i need help to evaluate 18÷ by 18² the frist 18 should look like the second one
solmaris [256]

Answer:

it would be 324 divided by 18. since 18 to the 2nd power is 324.

3 0
3 years ago
Other questions:
  • Solve for x:<br> x(8 + 2) + 3 = 2(5 + x) + 5(x + 1) - 6<br> Submit
    8·1 answer
  • How do you figure out how many days they will once again be at opposition with one another?
    11·1 answer
  • 8. Mitchell bought 600 shares of Centerco two years ago $34.50 per share. He sold them yesterday for $38.64 per share.
    10·1 answer
  • PLEASE HELP!!!!!!
    5·1 answer
  • Marco wrote the equation below.
    5·1 answer
  • Factor out the gcf 9m - 12<br>help​
    13·2 answers
  • Is 3x+4y-7 an algebraic expression?
    10·2 answers
  • What is the value of Z?
    12·2 answers
  • La mitad de un número más tres cuartos del número es 3 menos que cuatro tercios del número. Encuentre el número.
    15·1 answer
  • Write a problem about your favorite television show that uses the equation x + 8 = 30.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!