Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter8: Polynomials
Section8.6: Factoring Quadratic Trinomials
Problem 59PFA
Related questions
Question
5) the equation is x^2-9=0
![Part C
What is the factored form of the expression? (enter without spaces)
The factored form of the expression is given by
Type the same factored expression again:
Part D
What is the solution to the equation?
(Enter as either a single number or as two numbers separated by a comma and with no
spaces. Solutions with imaginary numbers should be entered as integeri or (fraction)i; e.g.
:-2i or x = 2i would be entered as a = {-2i,2i}, while an answer of
i would be entered as a = {-(1/2)i,(1/2)i}. Note the use of
a solution of x
I = -i or x =
parentheses, that the sign is outside of and in front of them, and that the i is outside of
and after them and that there are no spaces.)
The solution to the equation is x = {](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa0fda2e7-8011-4d92-99e5-3e4da45d6d30%2F46b42fa4-dc17-4498-a493-b65aedc37e1d%2F3hwydfa_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Part C
What is the factored form of the expression? (enter without spaces)
The factored form of the expression is given by
Type the same factored expression again:
Part D
What is the solution to the equation?
(Enter as either a single number or as two numbers separated by a comma and with no
spaces. Solutions with imaginary numbers should be entered as integeri or (fraction)i; e.g.
:-2i or x = 2i would be entered as a = {-2i,2i}, while an answer of
i would be entered as a = {-(1/2)i,(1/2)i}. Note the use of
a solution of x
I = -i or x =
parentheses, that the sign is outside of and in front of them, and that the i is outside of
and after them and that there are no spaces.)
The solution to the equation is x = {
![Which, if any, special factoring pattern could be used in finding the factorization of the
expression?
A. Perfect Square Trinomial of a sum: a² +2ab + b² = (a +b)²
B. Perfect Square Trinomial of a difference: a? - 2ab+b² = (a – b)²
C. Difference of Squares: a? – b = (a + b)(a – b)
D. Sum of Squares: a? +b² = (a+ bi)(a – bi)
E. None of these
%3D
%3D
Enter the Letter of your choice here (just the letter, as a capital, no periods or spaces):
Part B
If the expression matches one of the patterns, what are the values for the a and the b
used in that pattern?
(For a, enter both the coefficient and variable; for b, enter the constant; if no pattern
applies (answer E, above), enter "n/a" with no quotes)
The value for a is given by the expression
The value for b is given by the constant](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa0fda2e7-8011-4d92-99e5-3e4da45d6d30%2F46b42fa4-dc17-4498-a493-b65aedc37e1d%2Fqqq6v0l_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Which, if any, special factoring pattern could be used in finding the factorization of the
expression?
A. Perfect Square Trinomial of a sum: a² +2ab + b² = (a +b)²
B. Perfect Square Trinomial of a difference: a? - 2ab+b² = (a – b)²
C. Difference of Squares: a? – b = (a + b)(a – b)
D. Sum of Squares: a? +b² = (a+ bi)(a – bi)
E. None of these
%3D
%3D
Enter the Letter of your choice here (just the letter, as a capital, no periods or spaces):
Part B
If the expression matches one of the patterns, what are the values for the a and the b
used in that pattern?
(For a, enter both the coefficient and variable; for b, enter the constant; if no pattern
applies (answer E, above), enter "n/a" with no quotes)
The value for a is given by the expression
The value for b is given by the constant
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