Ch= Algebraic Expression 1. Resolve into factors: ( In need of the answer in process ) -- pq ( r^2 + 1 ) - r ( p^2 + q^2 )

Which of the following describes how to translate the graph y = |x| to obtain the graph of y = |x+1|+1? shift 1 unit left and 1 unit down shift 1 unit left and 1 unit up shift 1 unit night and 1 unit down shift 1 unit nght and 1 unit up