what is the sum, product and roots of1.x²+6x+9=02.2x²-7x=03.2x²+13x-7=04.x²-9=05...

Questions

jelianbando @jelianbando

September 2022 1 0 Report

what is the sum, product and roots of
1.x²+6x+9=0
2.2x²-7x=0
3.2x²+13x-7=0
4.x²-9=0
5.x²-4x+4=

Answers & Comments

ARMYSONE

Answer:

Order: sum, product, roots

1.) -6, 9, -3 & -3

2.) 7/2, 0, 0 & 7/2

3.) -13/2, -7, 1/2 & -7

4.) 0, -9, -3 & 3

5.) 4, 4, 2 & 2

ARMYSONE You're welcome

marvicsualog dba 3 lang root product at sum

vie3 pahelp po ...pano po sya I checking?

ARMYSONE Ganito kasi ang format nyan: x^2 - (sum of roots) + (product of roots) = 0

ARMYSONE Para macheck naman: For example yung sa #1 diba ang roots nya ay -3 & 3, kaya magiging x= -3 yung isa naman ay x=3. Ngayon, kung may ililipat ka sa kabila papalit ng sign yung nilipat kaya magiging x+3=0 habang yung isa naman ay x-3=0. Sunod ay imu-mutiply silang dalawa kaya magiging (x+3)(x-3)=0. Ang resulta ay babalik sa x^2 - 9=0. Kung mapapansin mo ay bumalik sya gaya nang sa number 4.

penalogaantonjohn paano yung roots po?

ARMYSONE Yung roots naman for example ang equation ay x^2 - 5x + 6 = 0. Mag isip ka ng dalawang number na pag pinag add mo ang sagot ay -5 at kapag minultiply mo ay 6. Ang sagot ay -3 at -2.

vie3 thank you po

ARMYSONE Glad to help(^～^)

Questions

Answers & Comments

Add an Answer

what is the meaning of direct square variation

what is the sum and product and roots of x 4x40

what is the past participle of dance,fall, paint, spend, break, drive,tell, surp...

what measures will you do to solve these difficulties

what is the sum and product and roots of x 90

example of journalistic informative and literary writing

what is the meaning of quadratic equation437ab9f85b4dfbb7e1399b42b5d78283 24140

what is the roots of x6x90

what is the product of x6x90

what is the sum and product and roots of 2x 7x0

Recommend Questions

Helpful Links

Helpful Social