Question

Asked Jan 24, 2020

6 views

Sketch the circles in Exercises 53–56. Give polar coordinates for their centers and identify their radii.

53. r = 4 cos u

54. r = -2 cos u

55. r = 6 sin u

56. r = -8 sin u

Step 1

Note: We’ll answer the 53rd question since we answer only one question at a time. Please submit a new question specifying the one you’d like answered.

Sketch the circles Give polar coordinates for their centers and identify their radii.

r = 4 cos u

Step 2

Tagged in

Find answers to questions asked by student like you

Show more Q&A

Q: The digestion time in hours of a fixed amount of food is exponentially distributed with a mean of 1 ...

A: The exponential density function is,

Q: A brief calculation shows that if 0<=x<= 1, then the second de-rivative of ƒ(x) = sqrt(1 + x4)...

A: The Given information is,

Q: Why is the exponential model unrealistic for predicting long-term population growth? How does the lo...

A: The exponential model is unrealistic for predicting long-term population growth because it does not ...

Q: Evaluate the limit, if it esxists. (If an answer does not exist, enter DNE.). lim x°-4I+3 x>3 X-3

A: Factor the numerator.Factor 3 so that the sum of the factors is -4Factors are -3 and -1Write -4x as ...

Q: Use the Euler method with dx = 0.5 to estimate y(5) if y′ = y2/sqrt(x) and y(1) =-1. What is the exa...

A: Consider the formula used in Euler’s method.Also summarize the given data in the question.

Q: Consider the infinite region in the first quadrant bounded by the graphs of y = 1 /x2 , y = 0, and x...

A: Given : The infinite region in the first quadrant bounded by the graphs of y = 1/x2 , y = 0, and x =...

Q: Plot the following points (given in polar coordinates). Then find all the polar coordinates of each ...

A: To plot the polar point and determine the all polar coordinates of each point.

Q: The parabola x2 = -4y is shifted left 1 unit and up 3 units to generate the parabola (x + 1)2 = -4(y...

A: Click to see the answer

Q: What values of p have the following property: The area of the region between the curve y = x^-p, 1&l...

A: Given information: