Question: the polynomial function y= x^3 - 7x^2 + bx + 2b has a factor of (x+1). when this polynomial is written as y= (x+1) (x-a)^2,

the polynomial function y= x^3 - 7x^2 + bx + 2b has a factor of (x+1). when this polynomial is written as y= (x+1) (x-a)^2, determine the value of a.

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

Q:

Vista Virtual School Math 30-1 Assignment 1.2 Sept 2022 c. Use the Remainder Theorem to determine the remainder when 2x -3x -4x + 5 is divided by x -3. (2 marks) d. Use the Factor Theorem to solve...

Q:

Long and Synthetic Division Information For questions 1 - 4, f (x) = 4x3 - 3x2 - 4x + 3 is divided by x - 2 and the synthetic division is shown below. 2 4 -3 -4 3 8 10 12 5 6 15 Question 1 Using the...

Q:

10 of 25 Mathematics 30-1: Module 3 6. Determine the degree, the leading coefficient, the constant, and the y-intercept for each of the following. a) P(x) = 4x' +(3.x?) -2x+7 (2 marks) b) P(x) =...

Q:

QUESTION 1 What are the solutions of the following equation? 0=-x-+21x-98 OAx= -14 and X =7 O B. x = - 49 and X = 2 OCX= -7 and X=7 OD. X=7 and X =14 QUESTION 2 Based on what you have learned about...

Q:

MATHEMATICS 10 SUMMATIVE TEST 4 (WEEK 8) DIRECTION: Let us determine how much you have learned from this module. Read and understand each item, then choose the letter of your answer and write it on...

Q:

Problems 7,13,19,25,31,37,43,49,55,61 3.6 SECTION EXERCISES VERBAL 1. Describe a use for the Remainder Theorem. 2. Explain why the Rational Zero Theorem does not guarantee finding zeros of a...

Q:

4. a. Without using technology, sketch the graphs for each function provided and state the following for each: . end behaviour (write these something like (DZ->4, don't use infinity statement) ....

Q:

10:47 PM Mon Jan 27 83% Assignment Details MATH 105LB LAB 20: NUMERICAL ANLYS LAB (44965) Math 105LB Assignment 4 Fall 2020 Due Tue 2/04, 11pm Write 1. a MATLAB function to calculate the coefficients...

Q:

Factoring Polynomials Question 1 Find the greatest common factor of the polynomial 3xy + 6x3jA - 8xy3. Not yet answered Select one: Points out of O a . 3 xy3 14.28 O b. xy O c . xy 3 O d. 2x 3 3...

Q:

Any help that can be given would be greatly appreciated! 1. Given f(x) = 5x -8 , find f (-4)- f(0) 2. Determine if the function f (x) =- 3x+2 is one-to-one. If it is, find f (x) . 4 3. Find the...

Q:

Calculate semi-monthly net pay:

Q:

In each of the following sets, which atom or ion has the smallest ionization energy? a. Ca, Sr, Ba b. K, Mn, Ga c. N, O, F d. S2-, S, S2+ e. Cs, Ge, Ar

Q:

2. The items listed in the Call statement are referred to as . a. arguments b. parameters c. passers d. none of the above

Q:

Use the SAS table titled BIKE_DONATIONS_2016 to create a bubble plot that shows average value of Gift Amount($) on the X axis, the average value of Additional Gift Amount($) on the vertical axis, the...