Question

G(x) = x² + x

Evaluate g (a)



Reviewing for up and coming final please help

Answer 1

`g(x) = x^2 +x\\ \\g(a) =a^2 +a = a(a+1)`

Answer 2

g(a) = a² + a

Explanation:

g(x) = x² + x

put x = a

:- g(a) = a² + a