Having stabilized the fuel, you look to your computer for next steps. You are told that the spacecraft uses a "start capacitor" that must reach a required voltage in order to start its engine, This voltage is determined by the fixed capacitance and charge as a function of time, a (). These capacitors are charged and stored in your current location and must be brought to the spacecraft Your computer provides you with the following definitions. Charge: The charge as a function of time is q(t) = Ji(t) at. where i (t) = 48t + 18t #6 is the current as a function of time. You need to provide the computer with the function q (t) in order for it to appropriately charge the start capacitor. If an unknown constant is needed, it can be included using "+ C", being sure to use a capital letter as the lowercase is used for capacitance