Please Help:)

Question

What is the range of f(x)=3x-5 when the domain is {-6,4,8}?

Do I just plug in the domains for x?

Answer 1

yes,

f(-6) = -18-5 = -23
f(4) = 12 - 5 = ........
f(8) = ........

range = { -23, ..... , .... }

Answer 2

Thanks! Got it!;)