Which of the following is a function?
1. input output input output input output
2 5 2 4 1 1
3 5 3 6 2 2
4 5 3 8 2 2
5 5 5 10 1 1

To be a function for each input you can only have one output.

First line, you have 2 inputs of 2, but each one has a different output, so is not a function.

Second line has 2 inputs of 3, but each one has a different output, so is not a function.

The fourth line has two inputs of 5's but each one has a different output, so can't be a function.

The answer is: 4 5 3 8 2 2

∠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.

answer:

what is your question that you ask

step-by-step explanation: