Question

The graph represents a functionE(t). Describe why the graph represents a function. Identify the

domain and range of the function.

please help it’s very late

Answer 1

Domain: [0, ∞)

Range: [7850, ∞)

Explanation:

A function is defined by the set of ordered pairs having different output values for every input value.

In the graph attached, for every input value (x-coordinates) there is a unique output (y-coordinates) value.

Therefore, graph represents a function.

Domain of the given function → [0, ∞)

Range of the function → [7850, ∞)