Solving Inequalities (HSC SSCE Mathematics Advanced): Quizzes

An inequation

$x^2 \geq 0$

To the left of $b$

It reverses to give $x > -3$

$-6 < x \leq -2$

$x > 3$ or $x < -3$

The distance from $x$ to $a$

$-a < f(x) < a$

$x = -3$ or $x = 7$

No solutions