Answer:
850
Step-by-step explanation:
C=5n+125
Domain :n=0,1,2,3...
Range:C ≥125
Answer:
We have the equation

we leave the terms with x on the left side of the equation and the independent terms on the right side.

resolving for x we have that

Since we need that the equation doesn't have solution, then it is necessary that the denominator of x be 0 and this occur when 
Then, for
the equation hasn't solution
Answer:

Step-by-step explanation:
