Question

2.

What is the value of the function when t = 3?

v=3/2t - 5/2

Answer 1

$v=\frac{3}{2}t-\frac{5}{2}\ \ \ \ | substitute\ t=3\\\\ v=\frac{3}{2}*3-\frac{5}{2}\\\\ v=\frac{9}{2}-\frac{5}{2}=\frac{4}{2}=2\\\\ \boxed{v=2}$