SOLUTION: Find the domain of the function: g(x) = 7/2-5x A. x is a real number and x/=0 B. x is a real number and x >= 2/5 C. x is a real number and x /= 7 D. x is a real number and x /

Algebra ->  Functions -> SOLUTION: Find the domain of the function: g(x) = 7/2-5x A. x is a real number and x/=0 B. x is a real number and x >= 2/5 C. x is a real number and x /= 7 D. x is a real number and x /      Log On


   



Question 229498: Find the domain of the function:
g(x) = 7/2-5x
A. x is a real number and x/=0
B. x is a real number and x >= 2/5
C. x is a real number and x /= 7
D. x is a real number and x /= 2/5 ?

Answer by edjones(8007) About Me  (Show Source):
You can put this solution on YOUR website!
-5x=-2
x=2/5
x cannot be 2/5 because there would be division by zero.
X(-infinity, 2/5)U(2/5, Infinity)
.
Ed