Question: Find the distance between the points on the circle x2 + 2x + y2 - 2y = 20 with the x-coordinates - 2 and 2.

Find the distance between the points on the circle x2 + 2x + y2 - 2y = 20 with the x-coordinates - 2 and 2. How many such distances are there?

Step by Step Solution

★★★★★

3.36 Rating (174 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

x 2 2x y 2 2y 20 2 1 21 2 1 ... View full answer

blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Document Format (1 attachment)

Word file Icon

955-M-C-D-E (1318).docx

120 KBs Word File

Students Have Also Explored These Related Calculus Questions!

Q:

Find the distance between the points with polar coordinates (1, /6) and (3, 3/4).

Q:

Find the distance between the pair of points. Give an exact answer and, where appropriate, an approximation to three decimal places. (a) (4, 6) and (5, 9) (b) (- 3, 7) and (2, 11) (c) (-11, -8) and...

Q:

Find the distance between the given pair of points on the number line. (a) -8, 14 (b) -5.2, 0 (c) -9, -3

Q:

Precal hw Give an example of an odd function and then of an even function. Graph Vx - 2 + 3 by first graphing the parent function vx and then translating. Find the equation of the line parallel to 4x...

Q:

math hw Practice Problems Math 10 Test 1 Solve the given linear inequality. Graph the solution and write it in interval notation. 2(x + 3) - 5(2x + 4) $2(2x + 7) -3 Solve the absolute value equation....

Q:

1 of 40 2.5 Points The half-life of the radioactive element krypton-91 is 10 seconds. If 16 grams of krypton-91 are initially present, how many grams are present after 10 seconds? 20 seconds? A. 10...

Q:

1 of 40 2.5 Points Use Gaussian elimination to find the complete solution to the following system of equations, or show that none exists. 8x + 5y + 11z = 30 -x - 4y + 2z = 3 2x - y + 5z = 12 A. {(3 -...

Q:

Each question is worth 5 points. To receive full credit for a correct answer please, show your work and processes in solving each question. Total points = 125. 1- Simply the expression: (5X3); x y 2-...

Q:

2.5 Points Question 1 of 40 Give the order of the following matrix; if A = [aij], identify a32 and a23. 1 -5 e 0 7 -6 - -2 1/2 11 -1/5 A. 3 * 4; a32 = 1/45; a23 = 6 B. 3 * 4; a32 = 1/2; a23 = -6 C. 3...

Q:

All the questions circled please and thank you. Finding the Standard Equation of a Circle In Exercises 7-12, find the standard form of the equation of the circle with the given characteristics. 29....

Q:

The "Luso" variety of wheat is resistant to the Hessian fly. In order to understand the genetic mechanism controlling this resistance, an agronomist plans to examine the progeny of a certain cross...

Q:

Use the building-up principle to obtain the electron configuration for the ground state of the manganese atom (Z = 25).

Q:

In which change of state is there a large increase in volume? (a) solid to liquid (b) liquid to gas (c) liquid to solid (d) gas to liquid

Q:

Which of the following is considered an output of the cost budgeting process? A. Cost estimating B. Resource requirements C. The risk management plan D. The cost baseline

Q:

(a) How large do we have to take so that 1/x2 (b) Taking r = 2 in Theorem 5, we have the statement Prove this directly using Definition 7. lim

Q:

Use Definition 8 to prove that lim x 1/x = 0.

Q:

Prove, using Definition 9, that lim x x3 =

Q:

Greta, an elderly investor, has a degree of risk aversion of A = 4 when applied to return on wealth over a one-year horizon. She is pondering two portfolios, the S&P 500 and a hedge fund, as well as...

Q:

normal distribution is observed from the number ofrentals perweek for a certain car rental company. If the mean is 15rentals and the standard deviation is 3 rentals, what is the probability that on a...

Q:

Item 1: For Entity A, classify each transaction as either an operating activity "OA", an\ investing activity "IA," or a financing activity "FA," or a noncash investing and financing\ activity "NC."\...