Question

F(x)=x²/x+a of F"(a) =

Answer 1

Answer:

f(x)=x^2+x/a

f'(x)=2x+1/a

f''(x)= 2

f''(a) = 2

Answer 2

$f(x) = \frac{ {x}^{2} }{x + a} \\ \\ f(a) = \frac{ {a}^{2} }{a + a} = \frac{ {a}^{2} }{2a} = \frac{a}{2}$