PLS HELP ME NEED THIS ASAP

Fast! find the length of cu. the triangles are similar. show your work.

Which point-slope form equation represents a line that passes through (3,-2) with a slope of -4/5

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