Two objects are moving along separate linear paths where each path is described by postion, d, and time, t. the variable d is measured in meters and the variable t is measured in seconds. the equation describing the graph of the postion of the first object with respect to time is d=2.5t+2.2. the graph of the the position of the second object is a parallel line passing through (t=0,d=1). what is the equation of the second graph.

d=2.5t+1
d=-0.4t+1
d=2.5t+3.2