Sum and Product of the roots of Quadratic Equation by Agnes Merced

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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