Prakalkulus Contoh Pertidaksamaan

Mengonversikan ke Notasi Interval

$x \leq 2$

Langkah 1

Konversikan pertidaksamaan ke notasi interval.

$(- \infty, 2]$

Langkah 2

Masukkan Soal

Pertidaksamaan

Solving for a Variable Determining if the Point is a Solution Quadratic Inequalities Rational Inequalities Converting from Interval to Inequality Rewriting as a Single Interval

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$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$