Question

let h(x)=4x^2-5x+1, k(x)=x, and m(x)=7 for all x. compute
h[k(x)]

Answer 1

h[k(x)]=h(x), as k(x)=x

Answer 2

Is part of this problem missing?

Answer 3

no it is all there

Answer 4

This is what they gave me.

Answer 5

Then, the answer is what I wrote earlier.

Answer 6

but H(x)=4x^2-5x+1 what about this part?