Choose the correct interpretation of unit impulse response from the following.Group of answer choicesThe output of an LTI system due to unit Impulse signalThe response of an invariant systemThe output of a linear systemNone

The impulse responses of two LTI systems are given below. These two LTI systems are connected in series to form anoverall LTI system ℎ𝑜𝑜(𝑡𝑡).ℎ1(𝑡𝑡) = 4 𝑒𝑒 − 4𝑡𝑡 𝑢𝑢(𝑡𝑡) ℎ 2(𝑡𝑡) = 𝛿𝛿 �𝑡𝑡 − 𝜋𝜋8 �e) (2) Find the system functions 𝐻𝐻1(𝑠𝑠) and 𝐻𝐻2(𝑠𝑠) by integration.f) (2) Find the frequency response of the overall system 𝐻𝐻𝑜𝑜(𝑗𝑗𝑗𝑗)

Consider an LTI system whose response to the input x(t) = [e −t + e −3t ]u(t) is y(t) = (2e −t − 2e −4t )u(t). (a) Determine the frequency response of this system

Determine the output of  two LTI systems with impulse response h1 (t) and h2 (t)  are connected in parallel.Group of answer choicesy(t) = x(t) * (h1(t) h2(t))y(t) = x(t) *(h1(t) + h2(t))y(t) = (x(t) * h1(t)) + h2(t)y(t) = x(t) + (h1(t) + h2(t))

Determine the equivalent response when two LTI systems with impulse responses ha (t) and hb (t) are cascaded.Group of answer choicesh(t) = ha(t) * hb(t)h(t) = ha(t) – hb(t)h(t) = ha(t) hb(t)h(t) = ha(t) + hb(t)

Select all that applyWhich of the following carry impulses from the central nervous system to muscles and glands?Multiple select question.Efferent neuronsAfferent neuronsMotor neuronsSensory neurons