Question

what is the range of this exponential function?1. all real numbers 2. y < -5 3. y 4. y 5. y ≤ -5

Answer 1

y ≥ -5

Step-by-step explanation:

The rangle of a function are the values of the function on the y axis. From the graph given, the range of the function in set notation [-5, infinity).

This means that the value of the function are values of y that are greater than and equal to 5.

Hence the required set is y ≥ -5