Identify the initial value and rate of change for the graph shown. (4 points)
A coordinate plane is shown. A line passes through the y-axis at 2 and passes through the point 2 comma 4.
Initial value: 1, rate of change: 2
Initial value: 2, rate of change: 1 over 2.
Initial value: 2, rate of change: 1
Initial value: 1 over 2., rate of change: 2