I need help I have no idea what I’m doing

Identify the graph of y = ln x + 1.

What is the solution set of the quadratic inequality x^2-5< or equal to 0

What is the missing statement in step 4? ? rts ? ? vtu and ? rtu ? ? vts ? rts ? ? rvs and ? rtu ? ? stv ? vrs ? ? vru and ? usr ? ? usv ? vur ? ? vus and ? uvs ? ? sru