Question

DOMAIN AND RANGE, ANSWER ALL

Answer 1

The function is decreasing.

The domain is the set of x-values.

• Interval:
  `(-\infty, \infty)`
• Inequality:
  `-\infty < x < \infty`

The range is the set of y-values.

• Interval:
  `(0, \infty)`
• Inequality:
  `x > 0`