2x 3 is a factor of 2x 4 (a 2 1)x 3 3x 2 (1 a 3 )x 3 a Show that 4a 3 9a 2 4 0 b Find the possible values of a ...

a 4a3 9a2 4 0 4a3 9a2 4a 4 4 0 4aa2 2a 1 41 a 0 aa2 2a 1 0 aa 1a 1 ...

2x + 3 is a factor of 2x 4 + (a 2 + 1)x 3 3x...

Question:

2x + 3 is a factor of 2x⁴ + (a² + 1)x³ – 3x² + (1 – a³)x + 3.

a. Show that 4a³ – 9a² + 4 = 0.

b. Find the possible values of a.

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 23, 2021 01:34 AM

See More Questions

Find k such that x + 3 is a factor of x3 + kx2 + kx - 15?
Find the possible values of isospin, parity, charge conjugation, G-parity and total angular momentum J, up to J = 2, for a 0 0 state. For each value of J specify also the orbital momentum L and the...
Find the possible values of isospin, parity, charge conjugation, G-parity and spin, up to J = 2, for a 0 0 state.
Using real employed samples, multiple field studies indicate that fat women experience more negative outcomes than fat men. In one study conducted by Steven Gortmaker and colleagues and using over...
If the focus group findings confirm prior expectations, the client should dispense with quantitative research. Discuss this statement in a small group.
A stock index is currently trading at 50. Paul Tripp, CFA, wants to value 2-year index options using the binomial model. The stock will either increase in value by 20% or fall in value by 20%. The...
Consider figure P8.43. Let the inertia of the block on the table be $M$ and that of the hanging bock be $M / 4$. If the coefficient of kinetic friction between the table and the block is 0.2 ,...
The argument among accountants and financial statement users over the proper valuation procedures for assets and liabilities resulted in the release of SFAS No. 115 (see FASB ASC 320- 19). The...
6.Max Co is a large multinational company which expects to have a $10m cash deficit in one month's time. The deficit is expected to last no more than two months. Max Co wishes to resolve its...
You have been asked to prepare the financial statements for Computer Solutions for the year ended December 31, 2021. The following additional facts are collected for use in making adjusting entries...
F(x) = x 3 8x 2 + kx 20 When f(x) is divided by x 1, the remainder is R. When f(x) is divided by x 2, the remainder is 4 R. Find the value of k.
F(x) = 4x 3 + ax 2 + 13x + b F(x) has a factor of 2x 1 and leaves a remainder of 21 when divided by x 2. a. Find the value of a and of b. b. Find the remainder when the expression is divided by x +...
What force does the electric field found in the previous example exert on a point charge of -0.250 C? Strategy Since we know the electric field strength and the charge in the field, the force on that...
Adam Andorfer Bob Berghoff Carolyn ChristofDave DanielsEthan Edwards Questions: > Current Salary: $32,950 Sales at the kiosk Adam manages are well below that of the other kiosks, and he has had...
Aaron De Smet et al. describe the following example of a change manager faced with a particularly difficult challenge. What is your assessment of his approach? Could you use this open and "authentic"...
Ohio residents who live in one municipality and work in another may be able to claim a credit for taxes paid on their resident municipal income tax return. What is the total credit for taxes paid to...
1.How should the VIP Industries get out of the bind that it findsitself in? Outline the contours of the marketing plans and policies that VIP needs to formulate and implement? 2. Analyse the problems...
The range rate of a satellite that is in an elliptical orbit with respect to a central body can be determined by r = r (2.1) where (r) is the satellite's range rate, (r) is the satellite's range with...
True or false: If T is a transition matrix, so is T-1.
What are three disadvantages of using the direct write-off method?
A curve is such that where k is a constant. Given that the curve passes through the points (1, 3) and (3, 11), find the equation of the curve dy = kx-12x+5, d.x
A curve is such that and the point (3, 5.5) lies on the curve. Find the equation of the curve. || 5.x
Find y in terms of x for each of the following. a. b. c. d. e. f. dy dx = x(x+5)
Financial Decisions Weighted Average Cost of Capital (WACC) and Economic Value Added (EVA) Problems 1 1. a. Your company has a debt to equity breakdown of 60% debt and 40% equity. The cost of the...
Determine the present value of the perpetuity. The present value of the perpetuity is $ (Round to, the nearest dollar.)
Benchmark Inc. is an all-equity financed firm with a cost of capital of 8%. The firm has four investment projects available with returns depending on the state of the economy. Relevant information on...

2x + 3 is a factor of 2x 4 + (a 2 + 1)x 3 3x...

Question:

Step by Step Answer:

a 4a3 9a2 4 0 4a3 9a2 4a 4 4 0 4aa2 2a 1 41 a 0 aa2 2a 1 0 aa 1a 1 ...View the full answer

Cambridge IGCSE And O Level Additional Mathematics Coursebook

Students also viewed these Business questions