🛠️ JEE➗ Maths

Let \( f(x) \) be a quadratic polynomial such that \( f(-1)+ \) \( f(2)=0 \). If one of the roots of \( f(x)=0 \) is 3 ,…

Q1

Let \( f(x) \) be a quadratic polynomial such that \( f(-1)+ \) \( f(2)=0 \). If one of the roots of \( f(x)=0 \) is 3 , then its other root lies in :

[JEE Main 2020, 2 Sep (Shift 2)]

a

\( (-1,0) \)

b

\( (-3,-1) \)

c

\( (0,1) \)

d

\( (1,3) \)

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