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Solving Quadratic Equations And Linear Inequalities

Download this Assignment Solution on quadratic and linear equations.

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MA1210:Week 4LabPage1Solving Quadratic Equations and Linear InequalitiesQuadraticEquationsand Linear InequalitiesThis lab requires you to:•Identify and use the quadratic formula to solve a quadratic equation.•Solve an equation that is quadratic in form.•Write a linear inequality and solve it for a given condition.•Identify the graph that represents the written linear inequality.Answer the following questions to complete this lab:Quadratic Equations:1.State the quadratic formula.ax2+ bx + c= 0………………..(Quadratic formula)The solutions are; x =aacbb242−−2.Choose a problem from the following problems and solve it using the quadraticformula. Be sure to show all your work to get full credit.a.a =1, b = 8, c = 12x =1*212*1*4882−−=248648−−=2482168−=−x1=224248−=−=+−x2=6212248−=−=−−Therefore, solutions are x=-2 and x =-6

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