Question

How do you determine p(c) given `p(x)=x^4-2x^2+4` and c=3/2?

Answer 1

`73/16`

Explanation:

`p(c)=(3/2)^4-2(3/2)^2+4`
`p(c)=(81/16)-2(9/4)+4`
`p(c)=(81/16)-(72/16)+(64/16)`
`p(c)=73/16`