The firm requires at least 10 units of input A or 2 units of input B in order to produce 1 unit of output Y.
a) Describe this technology by mathematical function.
b) Draw the production isoquant that corresponds to 40 units of output Y. (Please label the vertical and horizontal axis and include the numerical values on the graph, which allow to understand how many units of A and/or B is required for the production of 40 units of Y).