Please can you explain how you got the answer on the graph. Many tha

The voltage across the plates of a capacitor at any time (+ seconds ) is given by v = VeER where V, C and R are conclante Given maximum voltage (v) = 36 volts, capacitance (c ) = 0. 20 x 10 -6 farads and resistance ( R ) 6 x 106 ohms; using graph paper 1. Draw a graph showing the change in voltage in the first 6 Seconds 2. Use the graph to estimate the rate at which the voltage is initially decreasing . Indicate your workings on the graph . 3. Use calculus to calculate the rate at which the voltage is initially decreasing