i probably did it wrong. please do a good explanation on how to find this out and answer my questions for brainliest thank you

Step-by-step explanation:

As you can see from the value in the middle of the questions, the domain refers to all the possible x-values (input values) while the range refers to all the possible f(x) values (output values :: y-values). Therefore, for the domain, since the endpoints of the graph are closed circles it means that they are included so the domain would be ...

Domain: -9 ≤ x ≤ 7

The range would be the lowest and highest included y-value on the graph which in this case would be ...

Range: -6 ≤ f(x) ≤ 4

it is proven that any number or expression raised to the power of zero is always equal to 1. In other words, if the exponent is zero then the result is

Step-by-step explanation: