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 Depdendent Variable

 Number of equations to solve: 23456789
 Equ. #1:
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 Equ. #4:

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 Equ. #9:

 Solve for:

 Dependent Variable

 Number of inequalities to solve: 23456789
 Ineq. #1:
 Ineq. #2:

 Ineq. #3:

 Ineq. #4:

 Ineq. #5:

 Ineq. #6:

 Ineq. #7:

 Ineq. #8:

 Ineq. #9:

 Solve for:

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# Solving Equations Algebraically and Graphically

Objective:
In this lesson you learned how to solve linear equations,
quadratic equations, polynomial equations, equations
involving radicals, equations involving fractions, and
equations involving absolute values.

 Important Vocabulary Define each term or concept. Equation A statement that two algebraic expressions are equal. Extraneous A solution that does not satisfy the original equation. x-intercept The point (a, 0) is an x-intercept of the graph if it is a solution point of the equation. y-intercept The point (0, b) is a y-intercept of the graph if it is a solution point of the equation. Point of intersection An ordered pair that is a solution of two different equations.