Explain this and what the answer is.

The figure below shows a 1D element between nodes i and j which describes temperature T, with A representing a point within the element which is defined by the shape function. If X, is 52 m, X; is 55 m, X is 53 m, T, is 180 C and Tj is 210 C, according to the shape function what is the temperature at T? T T; T; 180 C 185 C 190 C 195 C 200 C 205 C O 210 C i A X X X j X