Question

Marque a função que é uma primitiva de f(x)=2x^7+1

Answer 1

$f(x) = 2x^{7}+1\\\\\\\int\limits = \frac{2x^{7+1}}{7+1}+1x+c \\\\\\ \int\limits=\frac{2x^{8}}{8}+x+c\\\\\\ \int\limits=\boxed{\boxed{\ \ \frac{x^{8}}{y} +x+c\ \ }}\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ ok$