Marking brainliest!

Don’t use the internet pls!

Explain why the function is discontinuous at the given number a. (select all that apply.) f(x) = 1 x + 1 a = −1 f(−1) is undefined. lim x→−1+ f(x) and lim x→−1− f(x) exist, but are not equal. lim x→−1 f(x) does not exist. f(−1) and lim x→−1 f(x) exist, but are not equal. none of the above

The midpoints of the sides of the large square are joined to form a smaller square. what is the area of the smaller square

Which number completes the system of linear inequalities represented by the graph? y > 2x – 2 and x + 4y >