Primitiv funktion

Question 1

f(x) = x^-2

Answer 1

F(x) = ((x^-1)/-.1) + C

Question 2

f(x) = 1

Answer 2

F(x) = x+C

Question 3

f(x) = x

Answer 3

F(x) = (x^2)/2 + C

Question 4

f(x) = x^2

Answer 4

x^3/3 + C

Question 5

f(x) = x^n

Answer 5

((x^(n+1)/n + 1)+C