The graph and table below are given with discrete values. Write the domain (all the possible inputs) and range (all the possible outputs) of the table that could not be represented as a linear relationship between x and y. ​

Joseph haydn pet store offers wide variety of leashes for dogs. the store purchases one popular type of leash from its manufacturer for $4.38 each. joseph haydn pets marks up leashes at a rate of 238% of cost. what is the retail price of the popular leash?

Can someone tell me if this is perpendicular? !

To prove that angle def = angle dgf by sas, what additional information is needed? def congruent to dgf dfe congruent to dfg de congruent to dg dg congruent to gf