A linear equation with a postive slope
domain → +∞, range → +∞ (rises on the right)
domain → -∞, range → -∞ (falls on the left)
A linear equation with a negative slope
domain → -∞, range → +∞ (rises on the left)
domain → +∞, range → -∞ (falls on the right)
A postive quadratic equation
domain → +∞, range → +∞ (rises on the right)
domain → -∞, range → -∞ (falls on the left)
A negative quadratic equation
domain → +∞, range → -∞ (falls on the right)
domain → -∞, range → -∞ (falls on the left)
