Question

g(x) =3/8-7x find the domain

Answer 1

To find the domain, you must figure out where x is defined.

Let's test some points. g(0) is defined , it gives g(0) = 3/8
Similiarly, if you test some other points e.g. g(1), g(-1) , you will find that it returns a defined value. If you graph the function out, it turns out its a straight line, on a slope.

Answer 2

all real x

Answer 3

because the function is not undefined for any value of x

Answer 4

Straight lines stretch out from -∞ to ∞ so the domain is x ∈ |R

Answer 5

For all real R, x is defined.

Answer 6

yes i also have written the same.