A circle has equation (x 1) 2 + y 2 = k, where k > 0.The
Question:
A circle has equation (x − 1)2 + y2 = k, where k > 0.The straight line L with equation y = ax cuts the circle at two distinct points. Prove that
Transcribed Image Text:
k> 9² 1 + a²
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 33% (3 reviews)
To prove that k a21 a2 when the straight line y ax intersects the circle x 12 y2 k at two distinct p...View the full answer
Answered By
User l_917591
As a Business Management graduate from Moi University, I had the opportunity to work as a tutor for undergraduate students in the same field. This experience allowed me to apply the theoretical knowledge I had gained in a practical setting, while also honing my teaching and communication skills.
As a tutor, I was responsible for conducting tutorial sessions, grading assignments and exams, and providing feedback and support to my students. I also assisted with the preparation of course materials and collaborated with other tutors and professors to ensure consistency in teaching and assessment.
0.00
0 Reviews
10+ Question Solved
Related Book For
Edexcel AS And A Level Mathematics Pure Mathematics Year 1/AS
ISBN: 9781292183398
1st Edition
Authors: Greg Attwood
Question Posted:
Students also viewed these Mathematics questions
-
a. Show that the straight line L with vector equation intersects with the line through the points A and B with coordinates (0, 2, 7) and (7, 1, 27), respectively and find the position vector of this...
-
The following additional information is available for the Dr. Ivan and Irene Incisor family from Chapters 1-5. Ivan's grandfather died and left a portfolio of municipal bonds. In 2012, they pay Ivan...
-
Your grandmother has been asked to invest in a product that offers to double her money in 3 years. Indicate the annual rate of return she is being offered. (4 marks) (b) Your parents have $5,000.00...
-
For each of the following, indicate if a discrete or a continuous random variable provides the best definition: a. The amount of oil exported by Saudi Arabia in January 2019 b. The number of...
-
Daniel Company uses a periodic inventory system. Data for 2015: beginning merchandise inventory (December 31, 2014), 2,000 units at $38; purchases, 8,000 units at $40; expenses (excluding income...
-
Maui Ltd. has the following SFP at December 31, 20X5. On January 1, 20X6, Oahu Ltd., whose assets are composed entirely of share investments and cash, paid $371,000 for 70% of the outstanding shares...
-
Johanna Marra and Eric Nazzaro began a romantic relationship in October 2013. That previous July, Nazzarro had purchased a duplex that he intended to renovate. Nazzarro rented out the top floor while...
-
Waldum Company purchased packaging equipment on January 5, 2012, for $135,000. The equipment was expected to have a useful life of three years, or 18,000 operating hours, and a residual value of...
-
One of your clients occasionally smokes cigarettes. They have told you their partner does not know and that they would be very mad with them if they found out. One day their partner asks you if they...
-
f(x) = 10x 3 + 43x 2 2x 10 Find the remainder when f(x) is divided by (5x + 4).
-
Prove that A(3, 1), B(1, 2) and C (2, 4) are the vertices of a right-angled triangle.
-
In Figure 677, determine the current through R 2 for V AB = 6 V. Data in Figure 677 R 10 & 9 B FIGURE 6-77 R 2.7 R3 3.3 R4 4.7 R5 4.7
-
Non-marketable claims Hominy's debt has a face value of S215 million. If the company had raised capital solely from its net equity capital, its value would have been S11.4 million. The company also...
-
What Custom reports are used when standard reports do not yield the level of detail needed?
-
What are the tax implications of allocation methods? 10. How can you ensure the accuracy and fairness of cost allocations? How Estimates show that 4% of its receivables will be uncollectible?
-
How do ethical frameworks such as deontology, consequentialism, and virtue ethics inform decision-making in complex socio-technological environments?
-
Describe the nature of p53 reactivation as a cancer-fighting strategy.
-
Select a mass spectrometric technique with the highest mass resolution for identifying an unknown compound being eluted from a liquid chromatography column
-
Write a brief report comparing the sampling plans described in Exercises 21.16 and 21.19. Discuss the relative costs of the two plans and the frequency of Type I and Type II errors. A production...
-
Refer to Exercise 21.20. What is the average run length to detect the shift? A firm that manufactures notebook computers uses statistical process control to monitor all its production processes. For...
-
Refer to Exercise 21.19. a. Find the probability that the x chart does not detect a shift of .75 standard deviation on the first sample after the shift occurs. b. Compute the probability that the x...
-
A mall-based accessories store had the following information. Cost Retail Opening book inventory $425,000 $1,755,000 Net sales $655,000 Markdowns $226,000 Purchases $215,000 $750,000 Returns to...
-
What is the difference between initial franchise fees and ongoing royalty fees in accounting terms? How are franchise agreements reflected in a company's financial statements?
-
The ammonia synthesis reaction discussed in class is too slow at low temperature, but the equilibrium limits conversion at high temperatures. Explore impact of choices for both the total pressure...
Study smarter with the SolutionInn App