a$)$ Define a Python function to evaluate the mathematical expression below. Next, define an array of $100$ equally spaced points between $0$ and $5,$ name the array x$.$ And evaluate the function at those points saving the result into a new array y$.$

$()=(2+4+5+2)2$

f

$($

x

$)$

$=$

$($

x

$2$

$+$

$4$

x

$+$

$5$

x

$+$

$2$

e

x

$)$

$2$

x

Hint: Remember the use of the lambda function.