If # f(x) = 3x # then find #f(t)#, #f(2t)# and #f(t+2)#?
1 Answer
Mar 13, 2017
We have:
# f(x) = 3x #
Thus:
(i)
# \ \ f(t) \ \ \ \ \ \ = 3t#
(ii)#\ f(2t) \ \ \ \ = 3(2t) = 6t#
(iii)#f(t+2) = 3(t+2) = 3t+6#
