1.

Let f(x) = |x|=⎧⎪⎪⎨⎪⎪⎩3×(x−1)x2−3x+2 \text{for } ~~~ x\neq 1,2 −3 \text{for } ~~~ x=1 4 \text{for} ~~~ x=2 . Then f(x) is continuous

Answer»

Let f(x) =

|x|=

3×(x1)x23x+2 \text{for } ~~~ x\neq 1,2 3 \text{for } ~~~ x=1 4 \text{for} ~~~ x=2
. Then f(x) is continuous




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