Compound Inequalities & Interval Notation

Solve the inequality

• $\left(-\infty,2\right]$

• $\left[-4,\infty\right)$

• $\left[2,\infty\right)$

• All real numbers

Solve the inequality.

• $\left(-14,\infty\right)$

• $\left(-8,\infty\right)$

• $\left(-24,\infty\right)$

• $\left(-2,\infty\right)$

Solve the inequality.

• $\left(-\infty,0\right)U\left(1,\infty\right)$

• $\left(-3,\infty\right)$

• $\left(-6,\infty\right)U\left(-\infty,-7\right)$

• $\left(-3,\ \infty\right)U\left(-\infty,-8\right]$

Solve the inequality.

• $\left(0,3\right)$

• $\left[-6,-5\right)$

• $\left[-10,4\right]$

• $\left(-5,\ -4\right)$

Solve the inequality.

• $\left[9,\infty\right)U\left(-\infty,-8\right)$

• $\left(10,\infty\right)$

• $\left[9,\infty\right)$

• $\left(-\infty,-9\right)U\left[6,\infty\right)$

Solve the inequality.

• $\left(-7,-1\right]$

• $\left[5,\infty\right]$

• $\left[5,7\right]$

• $\left[6,7\right)$

Write in interval notation.

• $\left(-\infty,-1\right)$

• $\left(-1,\ \infty\right)$

• $\left[1,\infty\right]$

• $\left(-\infty,1\right]$

Write in interval notation.

• $\left(5,\infty\right)$

• $\left(-\infty,-5\right]$

• $\left(-\infty,5\right]$

• $\left(-5,\infty\right)$

Write in interval notation.

• $\left(-7,-2\right)$

• $\left(-2,7\right]$

• $\left(7,2\right)$

• $\left[2,7\right)$

Write in interval notation.

• $\left[-4,0\right]$

• $\left(0,-4\right)$

• $\left(-4,0\right)$

• $\left[0,-4\right)$