it's a Matlab and we have to do this task with input and showing output also

For this task, we will implement the modeled mathematical operations using electrical components. This should give you a hint to how real-life communication system blocks are designed with hardware. We will build an adder circuit and a multiplier circuit (mixer). For reference, watch the accompanying video tutorial posted on Moodle and uploaded to YouTube (https://youtu.be/eW48h_5Acj8). 1- Implement the adder circuit. What kind of electrical components where used? What kind of impedance is found in the circuit? Is it linear or non-linear? 2- Implement the mixer circuit. What kind of electrical components where used? What kind of impedance is found in the circuit? Are there any non-linear components in the circuit