Question

Use the table definitions of H(t) and r(t) shown below to find (H o r)(3.0)

Answer 1

C

Explanation:

Given the tables of H(t) an r(t), we want to find:

`(H\circ r)(3.0)`

As stated, this is equivalent to:

`=H(r(3.0))`

Using the r(t) table, we can determine that:

`r(3.0)=2.0`

Therefore:

`H(r(3.0))=H(2.0)`

And by using the H(t) table, we can determine that:

`H(2.0)=2.5`

So, our answer is C.