AM-1391

Quadratic inequalities

A Math · Secondary 4 · Easy · Quadratic inequalities

Solve the quadratic inequality

x^2-7x+10>0

.

$x<2\text{ or }x>5$
$2<x<5$
$x\le2\text{ or }x\ge5$
$x<-5\text{ or }x>-2$

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