Lines l and m are parallel. if m1 = 126, how many degrees is m2?

The answer to your question is:

You want a sum of 180 degrees.

So if m1 = 126, and you have to figure out m2.

do 180-126. Which = 54.

So the degrees of m2 is 54.

option a.

step-by-step explanation:

if you look closely at the graph, we can notice that the function is not defined at two different points.

if you look at functions b and c, you will notice that both functions are not defined at just one point. the function b is not defined at x= -5/2 and function c is not defined at x=-5. both options are discarded, given that our function should not be defined at two fiferent points.

now, if you look closely at the graph you will notice that the function sketched is not defined at x=5 and x=-2.