Let f:R R be defined as f(x)= cases 2 (- x 2 ), & x1 cases If f(x) is...

Question

Let f:R R be defined as f(x)= cases 2 (- x 2 ), & x<-1 |ax^2+x+b|, & -1 x 1 ( x), & x>1 cases If f(x) is continuous on R, then a + b equals

Accepted Answer

(B)

JEE Main 2021 Mathematics question