7. [0/1 Points] DETAILS PREVIOUS ANSWERS MY NOTES PRACTICE ANOTHER Let f(x) = c In(sin(x)). For what value of c will f' () = 4? C : X Recall that (In(x)) = _. What laws of differentiation are necessary to find the derivative of the given function? How can the derivative be used to solve for c? Submit Answer 8. [0/1 Points] DETAILS PREVIOUS ANSWERS MY NOTES PRACTICE ANOTHER Find the slope of the tangent line to the graph of xey + 6 = 3x - In(y + 1) at the point (3, 0). X Submit