Let x(t) = u(cos(2nt))· (u(t) – u(t – 2)) - | and h(t) = eu(t), and let y(t) = x(t) *h(t). What is the value of y(1) ? Hint: u(x) is the unit step function y(1) = 0.32569 O y(1) = 0.27662 %3D y(1) = 0.037437 O None of the choices O y(1) = 0.75193 O y(1) = 0.10177

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A: Apologies for the inconvenience.   We graph the given equations using graphing calculator.

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Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.