Math, asked by BubblySnowflake, 11 months ago

 \color{red}{Hallo!}


The sum and product of the zeroes of a quadratic polynomial

p(x)=a^2+bx+c are -3 and -2 respectively.

Show that b+c=5a​


rasaladitya007: Hey... Why have you gone silent.... Come on my question
BubblySnowflake: ...um..

Answers

Answered by karthiknayak11
3
HERE'S YOUR ANSWER,

Sum of zeroes,

 \alpha + \beta = - b \div a

-3/1 =-b/a

 \alpha \beta = c \div a

2/1=c/a

Therefore,

a=1

b=3

c=2

To prove,

b+c=5a

THEREFORE,

3+2=5×1

5=5

HENCE PROVED ✔️

HOPE THIS HELP YOU ❤️

THANK YOU ❤️

BubblySnowflake: _/\_ Thankss
karthiknayak11: you're welcome
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karthiknayak11: ^_^
BubblySnowflake: :P
karthiknayak11: hey. maths paper had leaked. there may be reexam+_+
BubblySnowflake: @_@
Answered by spardha86
1

Answer:

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Step-by-step explanation:

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