Tom determines the system of equations below has two solutions, one of which is located at the vertex of the parabola.
equation 1: (x – 3)2 = y – 4
equation 2: y = -x + b
in order for this solution to be reasonable, which qualifications must be met?
b must equal 7 and a second solution to the system must be located at the point (2, 5).
b must equal 1 and a second solution to the system must be located at the point (4, 5).
b must equal 7 and a second solution to the system must be located at the point (1, 8).
b must equal 1 and a second solution to the system must be located at the point (3, 4).