Find the value of k for which the x-axis is a tangent to the curve y =
Question:
Find the value of k for which the x-axis is a tangent to the curve y = x2 + (3 - k)x - (4k + 3).
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 71% (7 reviews)
Given eq of curve is y x 3k 4k 3 Now slope of this curve is 2x 3k dx But it is given that this ...View the full answer
Answered By
Yash Pant
To be honest as i am a student of undergraduate course I don't have much experience of teaching. But I had taught two students for their senior secondary Mathematics exam and both had cleared the exam even there base was very weak . As I am doing my majors in physics I know a lot about physics and mathematics courses and the skills needed. I can also tell you how to solve the physics problems on computer softwares like scilab etc. Actually I am also learning scientific computing using scilab in graduation . So I think I can help you to learn in a enjoyable manner. Hoping for working out with you .
0.00
0 Reviews
10+ Question Solved
Related Book For
Cambridge IGCSE And O Level Additional Mathematics Coursebook
ISBN: 9781108411660
2nd Edition
Authors: Sue Pemberton
Question Posted:
Students also viewed these Business questions
-
Find the value of k that makes f(x) = kx (5 - x), 0 x 5, a valid PDF.
-
Find the value of k that makes f(x) = kx2 (5 - x)2, 0 x 5, a valid PDF.
-
Find the value of k such that vectors u and v are orthogonal. 1. u = 8i + 4j v = 2i kj 2. u = 3ki + 5j v = 2i 4j
-
You work for North Carolina Parks and Recreation. Do you support or oppose the idea to unionize federal and state employees? Explain your thoughts below.
-
Define an appropriate marketing research problem based on the management decision problem you have identified. Discuss in detail.
-
What is the shape of the \(x(t)\) curve for an object moving at constant velocity? What is the shape of the \(v_{x}(t)\) curve for this object?
-
New automobiles are often equipped with artificial intelligence capabilities that support the driver up to the point of allowing fully autonomous operations. The inspection process of these vehicles...
-
Three general unsecured creditors are owed $45,000 as follows: A, $15,000; B, $5,000; and C, $25,000. After all other creditors were paid, the amount left for distribution to general unsecured...
-
Company A has internally developed a significant brand value that it estimates is worth $1 billion. Company A never acquired another company. What should Company A report as an intangible asset of...
-
WAR (We Are Rich) has been in business since 1987. WAR is an accrual-method sole proprietorship that deals in the manufacturing and wholesaling of various types of golf equipment. Hack & Hack CPAs...
-
Find the set of values of x for which x(x + 2) < x.
-
Find the values of k for which x 2 + kx + 9 = 0 has two equal roots.
-
The weights of 220 sausages are summarised in the following table. i. State how many sausages weighed between 50g and 60g. ii. On graph paper, draw a histogram to represent the weights of the...
-
2) Consider a spherical solenoid with N turns and a radius ro. Initially, it is hollow, and there is a current i(t) = locoswt flowing through each coil. Refer to the figure. a) Calculate the reverse...
-
Brie recently finished her Business Program at Northwood Tech and was gifted $10,000 as a graduation gift. Her credit union offers special savings plans for students who finish Math with Business...
-
A block of solid copper sits on a flat, level shelf. Copper has a density of 8.94 x 103 kg/m. The mass of the block is 25.0 kg. (a) What is the volume of the block (in m)? m (b) The amount of surface...
-
1) Evaluate the speed of light in a material with an index of refraction n = 1.33, round your answer to the nearest whole number. 2) A laser is pointed at a mysterious material as seen in the diagram...
-
You have to deliver some 5.0-kg packages from your home to two locations. You drive for 2.0 h at 30 mi/h due east (call this segment 1 of your trip), then turn around and drive due west for 30 min at...
-
Solve Problem 2.73, assuming that point A is located 15 north of west and that the barrel of the gun forms an angle of 25 with the horizontal. PROBLEM 2.73 A gun is aimed at a point A located 35 east...
-
Consider the function f and its graph. a. Estimate the zeros of the area function b. Estimate the points (if any) at which A has a local maximum or minimum. c. Sketch a graph of A, for 0 x 10,...
-
A cuboid has sides of length 5 cm, x cm and y cm. Given that x + y = 20.5 and the volume of the cuboid is 360 cm 3 , find the value of x and the value of y.
-
a. Write 1 + x 2x 2 in the form p 2(x q) 2 . b. Sketch the graph of y = 1 + x 2x 2 .
-
Find the values of k for which the following equations have two distinct roots. a. x 2 + 8x + 3 = k b. 2x 2 5x = 4 k c. kx 2 4x + 2 = 0 d. kx 2 + 2(k 1)x + k = 0 e. 2x 2 = 2(x 1) + k f. kx 2 +...
-
Why are histograms important for research? They are useful for showing the data's relationship to the mean. They are most useful for qualitative data. They are only used with data that are skewed....
-
A company is considering the purchase of a new machine. The machine will cost $60,000 plus $25,000 for shipping and installation and falls under the 3-year MACRS class. Net Working Capital will rise...
-
A $ 5 comma 0 0 0 bond with a coupon rate of 6 . 2 % paid semiannually has two years to maturity and a yield to maturity of 6 . 9 % . If interest rates fall and the yield to maturity decreases by 0 ....
Study smarter with the SolutionInn App