Solving Inequalities with Interval Notation

$$\left(-2,\ 3\right)$$

$$\left[-2,\ 3\right]$$

$\left(-\infty,\ -2\right]\cup\left[3,\infty\right)$

$$\left(-\infty,\ -2\right)\cup\left(3,\ \infty\right)$$

[ -3, ∞ )

( -3, ∞ )

( -∞ , -3 )

( -∞ , -3]

$$\left\{x|\ x\ge-5<\cup\ \ x\le4\right\}$$  

$$\left[-5,\ 4\right]$$  

$$\left(-\infty,\ 5\right]\ \cup\ \left[4,\ \infty\right)$$  

$$\left\{x|-5\le\ x\le4\right\}$$  

[-3, 2)

-3<x<2

(-∞, -3] U (2, ∞)

x > 2 or x < -3

[-10, ∞)

(-∞, -10]

(-10, ∞)

(-∞, ∞)

A

B

C

D

$$\left(-2,\infty\right)$$  

$$\left(-\infty,-39\right)$$  

$$\left(-\infty,6\right)$$  

$$\left(6,\infty\right)$$  

[7, ∞)

[-8, ∞)

(-∞, 8]

(7, ∞)

[-3, ∞)

(-∞, -3]

(3, ∞)

(-3, ∞]

(5, ∞)

(-∞, 5)

(1, ∞)

(-∞, 1)