Find the equation of the tangent to the circle x 2 y 2 4x 1 0 at the point (1, 2) ...

Let tangent have equation y mx1 2 so that it passes through 12 This line cuts the ...

Find the equation of the tangent to the circle x 2 + y 2 4x

Question:

Find the equation of the tangent to the circle x² + y² – 4x – 1 = 0 at the point (1, 2).

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Modern Engineering Mathematics

ISBN: 9781292253497

6th Edition

Authors: Glyn James

See More Books

Question Posted: Jan 03, 2024 04:58 AM

See More Questions

Evaluate the given third-order determinants. 0.1 -0.5 -2 -0.2 1 0.8 0 0.4 2
Solve each equation. Check the solutions. 1 + n 2 n+1 = 2
Find the equation of the circle x2 + y2 + Dx + Ey + F = 0 that passes through the points. To verify your result, use a graphing utility to plot the points and graph the circle. (2, 1) 1 2 3 4 (5, 2)...
A small piece of zinc is dissolved in 50.00 mL of 1.035M HCl. At the conclusion of the reaction, the concentration of the 50.00 mL sample is redetermined and found to be 0.812 M HCl. What must have...
Consider a random process x[n] that is the response of the linear time-invariant system shown in Figure P2.89-1. In the figure, w[n] represents a real zero-mean stationary white-noise process with?...
PMF, Inc., is equally likely to have EBIT this coming year of $10 million, $15 million, or $20 million. Its corporate tax rate is 35%, and investors pay a 15% tax rate on income from equity and a 35%...
There is a useful approximation to the certainty equivalent that is easy to derive. A second-order expansion near $\bar{x}=\mathrm{E}(x)$ gives \[U(x) \approx...
Sabates Company set the following standard unit costs for its single product. Direct materials (5 Ibs. @ $10 per Ib.) . . . . . . . . . . . . . . . . . . . $ 50.00 Direct labor (3 hrs. @ $15 per hr.)...
The David Derrick Insurance company wants to sells a certain policy for $1000 to John Graham Jr. They know from historic data that there is a 1 in 100 chance John will file a $20,000 claim, a 1 in...
A point moves in such a way that its distance from a fixed point F is equal to its perpendicular distance from a fixed line. Show that it describes a parabola.
A point P moves in such a way that its total distance from two fixed points A and B is constant. Show that it describes an ellipse.
In your opinion, what is the main benefit of wise financial planning?
Snell's law helps us to determine How much time light spends in a material The angle by which light bends when entering a different material The speed of light in a vacuum with standard temperature...
A cannon with its open end at an initial height of 1.5 meters above the ground fires a cannonball at an angle of 40 above the horizontal. It travels a horizontal distance of 40.0 meters to a 4.0...
A lead block is suspended from your hand by a string. The force of gravity on the block is balanced by the force exerted by the O block on the Earth O block on the string O string on the block O...
The speed of light is constant regardless of the material O True O False
If one measures the index of refraction to be 1.1, this material would be More dense than vacuum More dense than acrylic More dense than water O Less dense than air
At 20 C the densities of fresh water and ethyl alcohol are, respectively, 998 and 789 kg/m3. Find the ratio of the adiabatic bulk modulus of fresh water to the adiabatic bulk modulus of ethyl alcohol...
On 1 July 2018, Parent Ltd acquired all the shares of Son Ltd, on a cum-div. basis, for $2,057,000. At this date, the equity of Son Ltd consisted of: $ 1,000,000 Share capital 500 000 shares...
The specific rotation of (S)-carvone (at 20C) is +61. A chemist prepared a mixture of (R)-carvone and its enantiomer, and this mixture had an observed rotation of -55. (a) What is the specific...
Determine whether syn dihydroxylation of trans-2-butene will yield the same products as anti dihydroxylation of cis-2-butene. Draw the products in each case and compare them.
Using acetylene and 2-methylpropane as your only sources of carbon atoms, propose a plausible synthesis for 4-methyl-2-pentanone. You will need to utilize many reactions from previous chapters.
Keeper Ltd. has 50,000 no par value common shares authorized, issued, and outstanding. All 50,000 shares were issued at $4 per share. Retained earnings are $60,000. If 5,000 common shares were...
A monthly depositor has accumulated $110,000 in fica and federal income taxes in their payable account as of July. 31. Which of the follow would be correct? Group of answer choices No deposit is...
Mr. Lupez asks about services that he received at the beginning of the year. He states that the insurance company did not pay anything towards those charges, and he is wondering why. You explain that...

Find the equation of the tangent to the circle x 2 + y 2 4x

Question:

Step by Step Answer:

Let tangent have equation y mx1 2 so that it passes through 12 This line cuts the ...View the full answer

Modern Engineering Mathematics

Students also viewed these Sciences questions