Use the function below to find f(1).
f(t)=4*(1/2)^3t
a. 5/8
b. 1/4
c. 2/3
d. 1/2

Step-by-step explanation:

The given function :

To find f(1) means to find the value of  when t=1, we need to substitute the value of t in the given function, then we get

Hence, the value of

picture below

dc=6 square root of 3 and ac is 12 square root 3

c and d

step-by-step explanation:

square root of 3/2 = 18/c

cross multiply to get 18*2=√3*c

36/√3 * √3/√3 = c

c= 36*√3/3

c=12√3