Product Sum of the Equations Solution of the Roots Roots 2x2 + 6x = 4x + 7 %3D 2x2 + 6x – 4x - 7 = 0 1. 2x(x + 3) = 4x + -1 2x2 + 2x – 7 = 0 . a = 2, b = 2, c = -7 2x2 + 5x - 7 = 0 2.
Product Sum of the Equations Solution of the Roots Roots 2x2 + 6x = 4x + 7 %3D 2x2 + 6x – 4x - 7 = 0 1. 2x(x + 3) = 4x + -1 2x2 + 2x – 7 = 0 . a = 2, b = 2, c = -7 2x2 + 5x - 7 = 0 2.
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,...
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Question
Answer Guided activity
it's on the images I sent
![(ri+r2)x+rr 0.
ENRICH
Guided Activity:
Determine the sum and product of the roots of the following quadratic
equations. The first item is done for you.
Product
Sum of the
Equations
Solution
of the
Roots
Roots
2x? + 6x = 4x + 7
2x2 + 6x – 4x - 7 = 0
7
1.
2x(x + 3) = 4x +
%3D
-1
7
2x2 + 2x - 7 = 0
a = 2, b = 2, c = -7
2x2 + 5x - 7 = 0
14
2.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc0b9b0f5-003f-4caf-b8d9-3aa8a75cf723%2F8645724b-73ad-46de-8c35-1afdd5b54fe4%2Fxc3uxt_processed.png&w=3840&q=75)
Transcribed Image Text:(ri+r2)x+rr 0.
ENRICH
Guided Activity:
Determine the sum and product of the roots of the following quadratic
equations. The first item is done for you.
Product
Sum of the
Equations
Solution
of the
Roots
Roots
2x? + 6x = 4x + 7
2x2 + 6x – 4x - 7 = 0
7
1.
2x(x + 3) = 4x +
%3D
-1
7
2x2 + 2x - 7 = 0
a = 2, b = 2, c = -7
2x2 + 5x - 7 = 0
14
2.
![2x2 = 5x - 2
4.
(x +3)2 = 14
%3D
Independent Activity:
Give five pairs of roots of quadratic equations and write the equations in
standard form. After writing the equation, use any method to solve the formed
equations.
Something to reflect on. Were you able to find any strategy besides the given
process above of writing the quadratic equation given its roots?
FOCUS
Lalow to summarize what you have learned from this module:
tho natyre of roots of a quadratic equation?
3.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc0b9b0f5-003f-4caf-b8d9-3aa8a75cf723%2F8645724b-73ad-46de-8c35-1afdd5b54fe4%2Fiyk77mg_processed.png&w=3840&q=75)
Transcribed Image Text:2x2 = 5x - 2
4.
(x +3)2 = 14
%3D
Independent Activity:
Give five pairs of roots of quadratic equations and write the equations in
standard form. After writing the equation, use any method to solve the formed
equations.
Something to reflect on. Were you able to find any strategy besides the given
process above of writing the quadratic equation given its roots?
FOCUS
Lalow to summarize what you have learned from this module:
tho natyre of roots of a quadratic equation?
3.
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