Question

Evaluate e/4 + 2f - 3 when e=12 and f= 1/2

Answer 1

The answer is 1. Hope this helps :)

Answer 2

1

Explanation:

Given :
`(e)/(4) + 2f - 3`

To Find: evaluate when e =12 and f =
`(1)/(2)`

Solution:

Given expression :
`(e)/(4) + 2f - 3`

Substitute e =12 and f =
`(1)/(2)`

So,
`\Rightarrow (12)/(4) + 2 *(1)/(2) - 3`

`\Rightarrow 3 + 1 - 3`

`\Rightarrow 1`

Hence the answer is 1.