Scribd
Upload
42 views2 pages

Project in Mathematics: Submitted By: Andrea Nicole DC. Magtalas 9 - Compassion Submitted To: Mr. John Paul Dela Cruz

The document is a project submission in mathematics by Andrea Nicole DC. Magtalas to their teacher Mr. John Paul Dela Cruz. It contains instructions to answer a trivia question by solving several quadratic equations and writing the letter of the matching equation above the solutions. Solutions to the quadratic equations are provided with the letters of the matching equations.

Uploaded by

Kimberly Magtalas
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as DOCX, PDF, TXT or read online on Scribd
42 views2 pages

Project in Mathematics: Submitted By: Andrea Nicole DC. Magtalas 9 - Compassion Submitted To: Mr. John Paul Dela Cruz

The document is a project submission in mathematics by Andrea Nicole DC. Magtalas to their teacher Mr. John Paul Dela Cruz. It contains instructions to answer a trivia question by solving several quadratic equations and writing the letter of the matching equation above the solutions. Solutions to the quadratic equations are provided with the letters of the matching equations.

Uploaded by

Kimberly Magtalas
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as DOCX, PDF, TXT or read online on Scribd
You are on page 1/ 2

Project

In
Mathematics
Submitted by:
Andrea Nicole DC. Magtalas
9 – Compassion
Submitted to:
Mr. John Paul Dela Cruz

Answer the trivia question below.


Who is one of the first to give a formula for solving quadratic equation? He
is also an Indian mathematician, Sanskrit pandit and philosopher.

To answer the trivia question, determine the solutions of the given quadratic
equations. Then, write the letter of the quadratic equation above the equivalent of
x.

-10, 25 -8, -7 12, -4 11 3, -9 -4, -2 -8, -7 -4, -2

J. x2 – 7x + 12 = 0 K. x2 + 14x + 49 = 0
x=4;x=3 x = -7

I. x2 – 8x = 48 R. x2 + 15x + 56 = 0
x = 12 ; x = -4 x = -8 ; x = -7

V. x2 + 13x + 30 = 0 M. x2 + 8x + 16 = 0
x = -3 ; x = -10 x = -4

D. x2 – 22x + 121 = 0 B. x2 – 20x + 100 = 0


x = 11 x = 10

H. x2 + 6x = 27 T. x2 + 2x – 24 = 0
x = 3 ; x = -9 x = -6 ; x = 4

A. x4 + 6x + 8 = 0 S. x2 + 10x + 25 =0
Let x2 = m r1 + r2 = -10
m = -4 ; m = -2 r1 . r2 = 25

You might also like