Question

if the equations x^2+3x+5=0 and ax^2+bx+c=0 have a common root then a:b:c =

a)2:3:10
b)1:3:5
c)1:3:10​

Answer 1

Step-by-step explanation:

x²+3x+5=0

ax²+bx+c=0

if these equation have common roots then ration of coefficient are same

so

a:b:c= 1:3:5

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