Question

give the function g described by g(x)=7x find each of the following: g(-6) g(1) g(31)

Answer 1

That just means "put the number in parenthesis wherever you see the variable x"

g(-6) means 7 times -6
g(1) means 7 times 1
g(31) means 7 times 31
etc. :)

Answer 2

so 7 times 31 would be 217 so that would be my answer?

Answer 3

"so 7 times 31 would be 217 so that would be my answer?"
yes, you have successfully found g(31).

Do the same thing for the others now.

Answer 4

great thanks