Find the values of k for which y = kx + 1 is a tangent to the

Question:

Find the values of k for which y = kx + 1 is a tangent to the curve y = 2x² + x + 3.

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

Step by Step Answer:

Related Book For book-img-for-question

Cambridge IGCSE And O Level Additional Mathematics Coursebook

ISBN: 9781108411660

2nd Edition

Authors: Sue Pemberton

See More Books

Question Posted: Aug 17, 2021 07:04 AM

See More Questions

Find the values of k for which 4x 2 + 4(k - 2)x + k = 0 has two equal roots.
Find the values of k for which 4x 2 - (k - 2)x + 9 = 0 has two equal roots.
Find the values of k for which 3x 2 - 4x + 5 - k = 0 has two distinct roots.
The following information is available from the 2024 financial statements of Indigo Inc. and Sandhill Ltd.: Income tax expense Interest expense Net income Total assets Total current liabilities Total...
The alumni office of your university would like to conduct a survey to determine alumni's attitudes toward a new fundraising program. As a consultant, you must develop a quota sample. What quota...
Review the Google real-world example in the chapter. How might you change the user interface of Googles search pages and those of some of its other products on the Web? Defend your proposals.
A 1-kg cart and a 2-kg cart are held together with a coupler that contains a small charge. The charge is exploded and sends the $1-\mathrm{kg}$ cart rolling away at \(+4.0 \mathrm{~m} /...
Philagem, Inc., ended 2012 with a net profit before taxes of $218,000. The company is subject to a 40% tax rate and must pay $32,000 in preferred stock dividends before distributing any earnings on...
18.A sine wave is travelling in a medium. The minimum distance between the two particles, always having same speed, is (1) (2)
Draw an ERD for the following situation. (State any assumptions you believe you have to make in order to develop a complete diagram.) Also, draw a data model for this situation using the tool you...
Find the set of values of k for which the line y = k(4x - 3) does not intersect the curve y = 4x 2 + 8x - 8.
State whether these equations have two distinct roots, two equal roots or no roots. a. x 2 + 4x + 4 b. x 2 + 4x - 21 c. x 2 + 9x = 1 d. x 2 - 3x + 15 e. x 2 - 6x + 2 f. 4x 2 + 20x = 25 g. 3x 2 + 2x +...
Jonah Company manufactures deep-sea fishing rods, which it distributes internationally through a chain of wholesalers. The following data is taken from the budget prepared by Jonah's controller at...
Agritech Company is analyzing a proposed 5-year project using standard sensitivity analysis. The company expects to sell 27,000 units, 5 percent. The expected variable cost per unit is $20.80 and the...
How do ethical considerations come into play when discussing leadership succession planning and executive compensation practices, particularly in terms of fairness, equity, and sustainability in...
As an SK Treasurer, what are your duties and responsibilities on the workflow of the SK Accounting Plan?
Write a program that will read a person's age as input. Check whether a person is a senior citizen or not. A senior citizen is a person whose age is more than or equal to 60. Display the remark...
What ethical dimensions are involved in leadership power and influence, considering the potential risks of ethical misconduct, abuse of authority, and conflicts of interest? Additionally, how can...
Show that each summand in the differential equation for a Sturm-Liouville boundary value problem is self-adjoint. Then use the method of Exercise 7.5.21 to recover the self-adjoint form (11.155).
Use translations to graph f. f(x) = x-/2 +1
Find the range of values of x for which 5 2x+x-15 <0.
Find the value of x, correct to 3 significant figures. Rectangle A has sides of length x cm and (2x 4) cm. Rectangle B has sides of length (x + 1) cm and (5 x) cm. Rectangle A and rectangle B have...
The curve y = 2 x and the line 3y = x + 8 intersect at the points A and B. a. Write down an equation satisfied by the x-coordinates of A and B. b. Solve your equation in part a and, hence, find the...
You are hired by Toy Warehouse (a company based in Dallas, TX) to perform an audit on the effectiveness of internal controls related to travel expense reimbursement from Jul. 2023 to Dec. 2023. You...
The purpose of this journal is to evaluate the use of activity-based costing (ABC) and its impact. Using your favorite search engine, choose a company which uses the ABC method for costing inventory....
If absorption costing is the costing method acceptable for financial reporting under GAAP, why would management prefer another costing method, such as variable costing? Respond to the following:...

Find the values of k for which y = kx + 1 is a tangent to the

Question:

Step by Step Answer:

Given that y2x 2 x3 1 and ykx1 2 y2x 2 x3 Differentiating wi...View the full answer

Cambridge IGCSE And O Level Additional Mathematics Coursebook

Students also viewed these Business questions