What is the domain of the following function? {(1,2), (3, 4), (5, 6), (7,8)} a {1,3,4,6,8} b {2,4,6,8} c {1,2,3,4} d {1,3,5,7}

If you were constructing a triangular frame, and you had wood in the length of 4inches, 4 inches, and 7 inches, would it make a triangle? would you be able to create a frame from these pieces of wood? yes or no. explain your mathematical thinking