Question

7. If (x2 – 3x + 2| > x2 – 3x + 2, then
which one of the following is correct?
(a) x <1 or x 2
(b) 1<x<2
(c) 1<x<2
(d) x is any real value except 3 and 4​

Answer 1

Answer:

x ≤ 1 or x ≥ 2 · 1 ≤ x ≤ 2 · 1 < x < 2 · x is any real value except 3 and 4 ...

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Top answer:  

"Concept: If f (x) = |x|, then (fleft( x right) = ;left{ {begin{array}{*{20}{c}} {x;,;x ge 0} { - x,;x < 0} end{array}} right.) Calculation: Given: ...