X NẾU X 2F(X) = 1 - X -1  NẾU X ≤ 2

Question

2 - x nếu x > 2f(x) = 1 - x -1  nếu x ≤ 2

Accepted Answer

MÔN: TOÁN 11 1) 0,75 2 x 1 2 x 1 x 3x 2 (x 1)(x 2) lim lim 2x(x 1) 2x 2x            0, 5 = x 1 x 2 1 lim   2x 2   0,25 2) 0, 5 1 3 2 1 2 2 2 2( 1) lim lim 2 2 ( 1)( 2) x x x x x x...

X NẾU X > 2F(X) = 1 - X -1  NẾU X ≤ 2

2 - x

 

nếu x > 2

f(x) = 1 - x -1



 

nếu x ≤ 2

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