Question

If w(t) = 3t + 5, solve w(t - 1) = w(2t)

Answer 1

i think u subsitute 3t+5 on w and then solve like any equation

Answer 2

w(t-1) = 3(t-1)+5= 3t-3+5 = 3t+2
w(2t) = 3(2t)+5= 6t+6

now w(t-1)=w(2t)
3t+2= 6t+5
-3t=3
t=-1

Answer 3

what did u do?
i didnt understand

Answer 4

w(t-1) u substitute t-1 instead of t in w(t)
and the same fr w(2t)

Answer 5

ohh ok thanks!