Find the instantaneous rate of change of w with respect to z if w=7/3z^2

Need solving this second acceleration problem.

Me with this one question, and i'll upvote the brainliest answer

Me i need ! find the asymptote and determine the end behavior of the function from the graph. the asymptote of the function is= blank 1 . for very high x-values, y =blank 2 options for blank 1 x=2 x=-2 x=3 x=-3 blank 2 options moves towards negative infinity moves toward the horizontal asymptote moves toward the vertical asymptote moves toward positive infinity