Find m 5

Lines L and M are parallel

142

Step-by-step explanation:

<38 and <6 are vertical angles so they both measure 38

<6 and <5 are same side interior angles so they add up to 180

knowing this, you can simply subtract 38 from 180 to find <5

180 - 38 = 142

b.

Step-by-step explanation:

The first graph is a parabloa which is the equation f(x)= X^2 therefore B is the answer