Question

If `f( t ) = ( - 2^ { ( t - 3) } ) ^ { 3}` , what is `f ( 4)`?

Answer 1

`f(4)=-8`

Explanation:

We just subsitute `t` with `4` and carry out all arithmetic and / or algebraic operations.

As `f(t)=(-2^((t-3)))^3`

`f(4)=(-2^((4-3)))^3`

= `(-2^(1))^3`

= `(-2)^3`

= `-8`