Part A: Select one of the factors of x2y3 − 11x2y + 6y2 − 66. (x2y + 6) (x2y − 6) (y2 + 11) (y − 3) Part B: Select one of the factors of 5x2 + 7x + 2. (5x − 2) (x + 2) (5x + 1) None of the above Part C: Given the trinomial 3x2 − 6x + 5, what is the value of the discriminant? −66 −24
Part A: Select one of the factors of x2y3 − 11x2y + 6y2 − 66. (x2y + 6) (x2y − 6) (y2 + 11) (y − 3) Part B: Select one of the factors of 5x2 + 7x + 2. (5x − 2) (x + 2) (5x + 1) None of the above Part C: Given the trinomial 3x2 − 6x + 5, what is the value of the discriminant? −66 −24
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
Related questions
Question
Part A:
Select one of the factors of x2y3 − 11x2y + 6y2 − 66.
(x2y + 6)
(x2y − 6)
(y2 + 11)
(y − 3)
Part B:
Select one of the factors of 5x2 + 7x + 2.
(5x − 2)
(x + 2)
(5x + 1)
None of the above
Part C:
Given the trinomial 3x2 − 6x + 5, what is the value of the discriminant?
−66
−24
8
96
Part D:
Given the trinomial 5x2 − 2x − 3, predict the type of solutions.
Two rational solutions
One rational solution
Two irrational solutions
Two complex solutions
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