increasing-without-bound-determine-the-domain-and-the-range-in-interval-notation

Question

A graph consists of a continuous curve starting at a (−4,0)(-4,0) solid dot, dipping to a minimum at a (0,−2)(0,-2) solid dot, then continuing to the right increasing without bound. Determine the domain and range in interval notation.

Accepted Answer

Domain: [−4,∞)[-4, ∞) Range: [−2,∞)[-2, ∞)

Answer

Domain: (−4,∞)(-4, ∞) Range: (−2,∞)(-2, ∞)

Answer

Domain: [0,∞)[0, ∞) Range: [0,∞)[0, ∞)

Answer

Domain: [−4,0][-4, 0] Range: [−2,0][-2, 0]