CBA 1 Review

$$\left(-7,\ -6\right)\ and\ \left(-2,\ 4\right)$$

$$\left(-7,\ 0\right)\ and\ \left(-2,\ 4\right)$$

$$\left(-7,\ -6\right)\ and\ \left(-2,\ 0\right)$$

$$\left(-7,\ 0\right)\ and\ \left(4,\ 5\right)$$

$$\left(-\infty,\ -15\right)\ and\ \left(9,\ -15\right)$$

$$\left(-2,\ 9\right)\ and\ \left(2,\ \infty\right)$$

$$\left(-\infty,\ -2\right)\ and\ \left(0,\ 2\right)$$

$$\left(-2,\ 0\right)\ and\ \left(2,\ \infty\right)$$

$\left(-\infty,\ -3\right),\ \left(-1,\ 2\right),\ \left(4,\ \infty\right)$

$\left(-\infty,\ -3\right),\ \left(\left(4,\ \infty\right)\right)$

$\left(2,\ -3\right),\ \left(1,\ -1\right)$

$\left(-3,\ -1\right),\ \left(2,\ 4\right)$

(- ∞, 0) & (2, ∞ )

(-1, 0) & (2,4)

(0,2) & (-3, -7)

(-8, -3) & (-7, 8)