Answer:
D
Step-by-step explanation:
Answer:
{-2, 8, -5, -2, 7}
Step-by-step explanation:
The domain is the set of input variables in a relation. In most cases, <em>x</em> represents the input variables, and <em>y</em> represents the output variables. Therefore, the domain is the set of numbers under the column <em>x</em>.
Hope this helped!
Answer:
c
Step-by-step explanation:
i think
The value of variable a is -45 if you explained question correctly