Analyze the graph of the given polar curve. If possible, describe the shape of the graph (circle, rose curve, limacon, etc), and
state the domain, range, and maximum r-value of the graph. State whether the graph is continuous and whether it is bounded. Describe any symmetry the graph has. Give the equations of any asymptotes or state that the graph has no asymptotes. r = 3 - 3cos
1 answer:
Step-by-step explanation:
Given the polar curve
R= 3-3cosϴ (please have a look at the attached photo)
We have some properties of the function are:
- The domain are real numbers <=> ϴ ∈ R
- The shape of the curve is a rose curve
- The range is approximately from -3.9 to 3.9 <=> -3.9 ≤R ≤3.9
=> The maximum value : 3.9
- The graph is symmetrical about the x axis
- The graph is continuous and it is bounded above and below
- The graph has no asymptotes
Hope it will find you well.
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Answer:
a=8.182 and b=8
Step-by-step explanation:
Weight of the Empire State Building = pounds.
Weight of the One World Trade Center building= 88,200,000 pounds.
=
The addition of the two:
Comparing with the form:
a=8.182 and b=8
Answer:
Step-by-step explanation:
We are given a joint probability table.
There are four different graders in a school
1. Grade Ninth
2. Grade Tenth
3. Grade Eleventh
4. Grade Twelfth
Field trip refers to the students who will attending the amusement park field trip.
No field trip refers to the students who will not be attending the amusement park field trip.
We want to find out the probability that the selected student is an eleventh grader given that the student is going on a field trip.
Where P(eleventh and FT) is the probability of students who are in eleventh grade and will be going to field trip
Where P(FT) is the probability of students who will be going to field trip
So the required probability is
