Question

need help on the attachment @Calculus1

Answer 1

is answer choice 4?

Answer 2

pdf needed for me to answer

Answer 3

\[6+\cos(x)\]
the derivative of the integral is the integrand

Answer 4

so I was right about the answer being choice 4

Answer 5

\[F(x)=\int_a^x f(t)dt \implies F'(x)=f(x)\] yes choice 4

Answer 6

Thanks!