7. [-/4 Points] DETAILS SCALCET8 4.4.033. Find the limit. Use I'Hospital's Rule where appropriate. If there is a more elementary method, consider using it. X8* lim - x-0 8* - 1 + Show My Work (Optional)? 8. [-/4 Points] DETAILS SCALCET8 4.4.056. Find the limit. Use I'Hospital's Rule where appropriate. If there is a more elementary method, consider using it. lim [In(x5 - 1) - In(x3 - 1)] x-1* Show My Work (Optional) 9. [-/6 Points] DETAILS SCALCET8 4.7.025. Find the dimensions of the rectangle of largest area that can be inscribed in a circle of radius r. width units height units