Elementary Algebra
17th Edition
ISBN:9780998625713
Author:Lynn Marecek, MaryAnne Anthony-Smith
Publisher:Lynn Marecek, MaryAnne Anthony-Smith
Chapter6: Polynomials
Section6.1: Add And Subtract Polynomials
Problem 6.29TI: The polynomial 6x2+15xy gives the cost, in dollars, of producing a rectangular container whose top...
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Transcribed Image Text:A. Determine the factors of the given polynomial.
1. x3 + 2x2-5x-6
2. x3 + x2-x-1
3. x3- x2- 10x-8
B. Solve the following problems using factoring polynomials.
1. A rectangular garden in a backyard has an area of (3x2 + 5x - 2) square me-
ters. Its width is (x + 2) meters.
a. Find the length of the garden.
b. You decided to partition the garden into two or more smaller congruent
gardens. Design a possible model and include mathematical concepts
in your design.
2. If one ream of bond paper costs (x- 4) pesos, how many reams can you buy
for (6x4- 17x³ + 24x2 - 34x + 24) pesos?
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