Consider the list below and determine which of the relations are functions. 1. {(1, 3), (2, 3), (3, 3), (4,3)}
2. {(3, 0), (4, 1), (5,2), (4, -1 )}
3. {(-2,5), (-1, 2), (0, 1), (1, 2)}
4. {(-3, 7), (1, 4), (2, 9), (5,0)}
5. {(8, 1), (8, 2), (8, 3), (8,4)}
Part A: Use the corresponding numbers to tell which of the relations are functions. Select all that apply.
Part B: Select one of the relations from above that is NOT a function and explain how you know it is not.

∠lno ≅ ∠lnm

∠oln ≅ ∠mln

step-by-step explanation:

given   that triangle lno is congruent to triangle lnm.

we have to fill up the blanks in the given question.

according to above order of congruency   kept in mind we can say that

∠lno ≅ ∠lnm

∠oln ≅ ∠mln

ln ≅ ln due to common in both.

hence, by sas congruency,

the side angle side rule   states that if two sides and the included angle of one triangle are congruent to another triangle, then these two triangles are congruent.

51

step-by-step explanation:

73-22=51 the   mass number minus the amount of protons gives you the amount of neutrons

it has the same slope and a different y-intercept

hope this : )