Q.3: For the following system i = (10-x) - h, h = 0 10 %3D 1. Find the equilibrium points. 2. Analyze the system stability by: i. Inspecting f(x) (don't solve for x(t)). ii. sketch of the vector diagram. Is any of the equilibrium point(s) stable? why?

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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.