Class 11Mathematics4-2.Quadratic Equations and InequationsQuadratic expressions and Position of roots
MediumIf $b > a$,then the equation $(x - a)(x - b) = 1$ has
- ABoth roots in $[a, b]$
- BBoth roots in $(-\infty, a)$
- CBoth roots in $(b, +\infty)$
- DOne root in $(-\infty, a)$ and the other in $(b, +\infty)$
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