Answered step by step

Verified Expert Solution

Link Copied!

Question

1 Approved Answer

Posted on Oct 07, 2021

Express the polynomial P=r +4t-3 as a linear combination of the following polynomials. P =t + 2t +5, P, = 212- 3t, P,=t+ 3

Step by Step Solution

★★★★★

3.50 Rating (163 Votes )

There are 3 Steps involved in it

Step: 1

Here is your solution Hoping solution was helpful T... blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

Step: 3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Advanced Engineering Mathematics

Authors: ERWIN KREYSZIG

9th Edition

0471488852, 978-0471488859

More Books

Students also viewed these Mathematics questions

Question

★★★★★

In Exercises, write B as a linear combination of the other matrices, if possible. a. b. c. 3 0 2 1 2 2 0 0 0 0 0 h"1-1 0 1 0 0 0 1 0 h"0 1]

Answered: 1 week ago

Question

★★★★★

In each case, either express Y as a linear combination of the Aj, or show that it is not such a linear combination. (a) T = [l 2 4 O]T A1 = [-13 0 1]T A2 = [3 1 2 0]T A3 = [ 1 1 1 I]T (b) Y = [-l 9 2...

Answered: 1 week ago

Question

★★★★★

(a) Express v = (1, 1) as a linear combination of v1 = (1, - 1), = (3, 0), and v3 = (2, 1) in two different ways. (b) Explain why this does not violate Theorem 5.4.1.

Answered: 1 week ago

Question

★★★★★

The solution of the differential equation x y = (c +cx) log x+2logx+3 y = ( +cx) log x+log x+2 Oy=(+cx)logx+logx+2 y=(q + c log x)x+logx+2 dy -x+y = log x is dx dx

Answered: 1 week ago

Question

★★★★★

Explain in what sense the analysis of variance involves actually analyzing variancein particular, what variances are analyzed and why?

Answered: 1 week ago

Question

★★★★★

In the figure shown below l m. What is the value of x? A. 30 B. 45 C. 60 D. 90 E. 120 m 2 2

Answered: 1 week ago

Question

★★★★★

=+32. Auto batteries. Most auto batteries are made by just three manufacturers. Each make batteries sold under several brand names. To determine if the average length of life was affected by who made...

Answered: 1 week ago

Question

★★★★★

Advance inc is trying to determine its cost of debt. The firm has a debt issue outstanding with 12 years to maturity that is quoted at 105% of face value. The issue makes semi-annual payments and has...

Answered: 1 week ago

Question

★★★★★

Todd and Jessalyn are 25, newly married, and ready to embark on the journey of life. They both plan to retire 45 years from today. Because their budget seems tight right now, they had been thinking...

Answered: 1 week ago

Question

★★★★★

You have just been hired as a brand manager at Kelsey-White, an American multinational consumer goods company. Recently the firm invested in the development of K-W Vision, a series of systems and...

Answered: 1 week ago

Question

★★★★★

A single-neuron network using f(net) = sgn (net) as in Figure (3.2) has been trained using the pairs of x, d; as shown below: 3 d = -1 ---) (~- -[-] -~-~). dz = 1 X3 = d3 -1 The final weights...

Answered: 1 week ago

Question

★★★★★

Suppose we have a credit score distribution that follows a normal distribution with a mean of 705 and standard deviation of 39. A person is randomly selected. Compute the probability that this person...

Answered: 1 week ago

Question

★★★★★

83. A baseball team of ten young teenagers is visiting town for a tournament today. Two of the players have swollen parotid (salivary) glands with cough and fever. You are called to evaluate and...

Answered: 1 week ago

Question

★★★★★

At the end of each of the last 14 years, Vanessa deposited $450 into an account that earned 8% compounded annually. a) What balance does she have in her account today? b) How much would there be in...

Answered: 1 week ago

Question

★★★★★

Question 19 (1 point) Saved Jim and Joanne are having a heated negotiation and Jim shouts at Joanne, "what the hell do you want?" Joanne takes a step back and responds to Jim in a calm voice, "how do...

Answered: 1 week ago

Question

★★★★★

Owning or leasing a warehouse can impact an operation's environmental sustainability. If a business chooses to lease, it can avoid the adverse environmental effects of new development. On the other...

Answered: 1 week ago

Question

★★★★★

Select all that apply Which two of the following are common reasons why you would compress a file? Reduce storage space requirements Reduce the number of files required to store movies Reduce...

Answered: 1 week ago

Question

★★★★★

Suppose that a flow network G = (V, E) violates the assumption that the network contains a path s t for all vertices V. Let u be a vertex for which there is no path s u t. Show that there must...

Answered: 1 week ago

Question

★★★★★

(a) Mean value property show that the value of a harmonic function at the center of a circle equals the mean of the value of on C (See Sec, 18.4, footnote 1, for definitions of mean values). (b)...

Answered: 1 week ago

Question

★★★★★

Three factories 1, 2, 3 are each supplied underground by water, gas, and electricity, from poins A, B, C respectively. Show that this can be represented by K3,3 (the complete bipartite graph G = (S,...

Answered: 1 week ago

Question

★★★★★

Suppose that 3% of bolts made by a machine are defective occurring at random during production. If the bolts are packaged 50 per box, what is the Poisson approximation of the probability that a given...

Answered: 1 week ago

Question

★★★★★

Kai operates the Surf Shop in Laie, Hawaii, which designs, manufacturers, and customizes surf boards. Hawaii has a 4 percent excise tax technically paid by the seller. However, the state also allows...

Answered: 1 week ago

Question

★★★★★

Root Beer, Inc. (RBI) is incorporated and headquartered in Seattle, Washington. RBI runs an internet business, makerootbeer.com, and sells bottling equipment and other supplies for making homemade...

Answered: 1 week ago

Question

★★★★★

What is the difference, if any, between the state of a business's commercial domicile and its state of incorporation?

Answered: 1 week ago

Previous Question Next Question