Question

What is the range of the function shown ???

Answer 1

option number 2

Explanation:

you can see inital and final co ordinate

Answer 2

y > -2

Explanation:

The range of a function is the set of all possible output values (y-values).

From inspection of the given graph:

• The y-value of the lowest point of the curve is just above y = -2.
• The y-value of the highest point of the curve is more than y = 3.

Therefore, the most appropriate range from the given answer options is:

• y > -2

Note: The graph appears to be the exponential function
`y=2^x-2` with a horizontal asymptote at y = -2. This means that the curve will get closer and closer to y = -2 as x approaches negative infinity, but it will never touch it. The function approaches infinity as x approaches infinity. Therefore, the range for this function is y > -2