Answer:
8 1/3 and 2/7
Step-by-step explanation:
Domain is the set of input values,
In the graph x axis show the domain
Where the x values is lies at -2,-1,0,1,2
Sothe domain will be :

Range is the set of output values,
In the graph the value of function at y axis is : 0,2,4,6,8-2,-4.....
So, the range will be :
Answer:
correct answer is b
Step-by-step explanation:
The answer is B., based on the distributive property (multiply coeffictients, add exponents, change signs because of the negative number being multiplied)