i would like to get help with my homework.

1. For each equation below, determine the parameters' values and units based on the corresponding plot. You must show/ explain ALL the steps leading to your answer. a) A(t) = A0 + Apeak sin(27r ft), where A is amplitude in Volts and t is time in seconds. A0 =?, Apeak =?, f =?. 0.75 P M 01 Amplitude (V) o 0.25 b) :36) = woekt, where x is molar concentration and t is time in seconds. 11:0 =., k =?. 0.4 P M concentration (M) 0.1 time (s)