Can anyone help me please ​

Which linear inequality is represented by the graph? !

If f(x) = 2x + 2 and g(x) = x? , what is (gºf)(2)?

Tell me how you got the it use the figures to answer questions 1and 2. in each diagram, line k is parallel to line l, and line t intersects lines. 1. based on the diagrams, what is the value of x? 2. how would you verify your answer for x?