sum and product of the roots of quadratic equation by agnes merced
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Prepared by: AGNES M. MERCED T-II
Approved: JULITA M. VALDEZ P-II
The solution of Quadratic Equation .
Where a≠0, are given by Quadratic Formula
Sum of the Roots and Product of the Roots
Product of the Roots = (a)(B)
It’s for your
mastery!!
=-b/a
Solve the following problem.
1. A rectangular garden has an area of 84
and a perimeter of 38m. Find the length and
width.
2. A rectangular table has an area of 27 and a
perimeter of 24ft. What are the dimen-
sions of the table? It’s real!
1. l=12m and w=7m
2. The length of the table is 9ft and the
width is 3ft.
STUDENT’S NOTE
36-40—Very Good
1-15 — Fair
If my score is___I am_____
16-35 — Good
I am a
If my score is ….
40-44
Learner’s Material Mathematics IX.
First Edition, pp. 27-34
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