MTH 105 Lecture 25: 10.4 Nonlinear Systems of Equations and Inequalities Notes
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10. 4 nonlinear systems of equations and inequalities notes: sterling. Provide a generalization to each of the key terms listed in this section. Nonlinear equations: equations are nonlinear if you are unable to rewrite the the equation in the form of ax + by + c = 0. Elimination method: a method where you can apply only one of the given variables that can be eliminated the easiest, but any variable can do, but there are some systems might be unable to be solved. Solve the following system of equations. y = 3x + 15 x2 + y2 = 25. 10x2 + 90x + 225 25 = 25 25. Solve the following system of equations. x2 + 2y 12. X2 + y = 0 x2 + 2y = 12. X2 + x2 + y + 2y = 12 ( 1 + 1)x2 + (1 + 2)y = 12. X2 + 4 4 = 0 4.
