Find the value k for which the equation 5x 2 2x k 0 has exactly one solution ...

To find the value of k for which the equation 5x2 2x k 0 has exactly one ...

Find the value k for which the equation 5x 2 2x + k = 0 has

Question:

Find the value k for which the equation 5x² − 2x + k = 0 has exactly one solution.

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

Step by Step Answer:

Related Book For book-img-for-question

Edexcel AS And A Level Mathematics Pure Mathematics Year 1/AS

ISBN: 9781292183398

1st Edition

Authors: Greg Attwood

See More Books

Question Posted: Jul 11, 2023 02:41 AM

See More Questions

a. Show that the equation x 4 + 2x 2 - 2 = 0 has exactly one solution on [0, 1]. b. Find the solution to as many decimal places as you can.
In Example 7 we saw that y(x) = 1/(C - x) defines a one-parameter family of solutions of the differential equation dy/dx = y 2 . (a) Determine a value of C so that y (10) = 10. (b) Is there a value...
Show that the equation 1 + 2x + x3 + 4x5 = 0 has exactly one real root.
Magna Jets is a medium sized company that manufactures luxury goods for several well-known chain stores. In real terms, the company has experienced only a small growth in turnover in recent years,...
As in Problem 1, Gladstone Corporation is about to launch a new product. Depending on the success of the new product, Gladstone may have one of four values next year: $150 million, $135 million, $95...
Treat the full Memory data set as if it had a completely randomized factorial design ( incorrectly assume the data were collected from 48 subjects who each took one test). a. Write out the three null...
1. Describe the types of power supervisors can have.
The following units of a particular item were available for sale during the calendar year: The firm uses the weighted average cost method with a perpetual inventory system. Determine the cost of...
i rate quick The following loan data is entered into an Excel worksheet: Asset Cost, cell B5, $100,000 Residual Value, cell B6, $14,000 Lease APR, cell B7,5% Lease Term, cell B8, 10 years Assume...
The L. Young & Sons Manufacturing Company produces two products, which have the following profit and resource requirement characteristics: Last months production schedule used 350 hours of labor in...
Find all roots of the following functions: a. f(x) = x 6 + 9x 3 + 8 b. g(x) = x 4 12x 2 + 32 c. h(x) = 27x 6 + 26x 3 1 d. j(x) = 32x 10 33x 5 + 1 e. k(x) = x 7x + 10 f. m(x) = 2x 2/3 + 2x 1/3 12
In each case: i. Draw the graphs for each pair of equations on the same axes ii. Find the coordinates of the point of intersection. a y = 3x - 5 y = 3-x b y = 2x - 7 y = 8-3x c y = 3x + 2 3x + y + 1...
Draw the parallelogram spanned by the vectors Then draw its image under the linear transformations defined by the following matrices: 2 2and3 1.2 12 0 0')) 12 24
16. List I describes four systems, each with two particles A and B in relative motion as shown in figures. List II gives possible magnitude of their relative velocities (in m s) at time t = 3 S....
17. List I describes thermodynamic processes in four different systems. List II gives the magnitudes (either exactly or as a close approximation) of possible changes in the internal energy of the...
1. 2 mol of Hg(g) is combusted in a fixed volume bomb calorimeter with excess of O2 at 298 K and 1 atm into HgO(s). During the reaction, temperature increases from 298.0 K to 312.8 K. If heat...
3. A solution is prepared by mixing 0.01 mol each of H2CO3, NaHCO3, Na2CO3, and NaOH in 100 mL of water. pH of the resulting solution is [Given: pk, and pKa2 of H2CO3 are 6.37 and 10.32,...
6. Consider the following reaction. LOH red phosphorous Br2 R (major product) Br On estimation of bromine in 1.00 g of R using Carius method, the amount of AgBr formed (in g) is [Given: Atomic mass...
Huang Ltd. presented the following data (yen in thousands). Net income.....................................................................2,200,000 Preference shares: 50,000 shares outstanding, 100...
Which internal control principle is especially diffi cult for small organizations to implement? Why?
The diagram shows two intersecting sectors: ABD, with radius 5 cm and angle 1.2 radians, and CBD, with radius 12 cm and angle 0.3 radians. Find the area of the overlapping section. 5 cm A1.2 rad 5 cm...
a. When is small, show that the equation 32 cos 5 + 203 tan 10 = 182 can be written as 40 2 203 + 15 = 0 b. Hence, find the solutions of the equation 32 cos 5 + 203 tan 10 = 182 c. Comment on the...
The diagram shows the sector OAB of a circle with centre O, radius 12 cm and angle 1.2 radians. The line AC is a tangent to the circle with centre O, and OBC is a straight line. The region R is...
[ The following information applies to the questions displayed below ] Nauticat has two classes of stock authorized: $ 1 0 par preferred, and $ 1 par value common. As of the beginning of 2 0 2 1 , 1...
Selling is not the most important part of marketing. Explain why not
When direct materials are issued from the storeroom, are any entries made in the subsidiary records? Question 2 options: Increase raw material item record Decrease raw material item record No entry...

Find the value k for which the equation 5x 2 2x + k = 0 has

Question:

Step by Step Answer:

To find the value of k for which the equation 5x2 2x k 0 has exactly one ...View the full answer

Edexcel AS And A Level Mathematics Pure Mathematics Year 1/AS

Students also viewed these Mathematics questions