Exam on Solving Quadratic equations and nonlinear systems

Front

What is a quadratic equation?

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Front

What are the solutions of a quadratic equation called?

Back

Front

How can you determine the number of real solutions of a quadratic equation?

Back

Front

What is a nonlinear system of equations?

Back

Front

How do you solve a system of nonlinear equations graphically?

Back

To solve graphically, plot each equation on the same set of axes and identify the points where the graphs intersect. These points represent the solutions.

Front

What is the vertex of a parabola?

Back

Front

What is the axis of symmetry in a quadratic function?

Back

Front

What is the standard form of a quadratic equation?

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Front

What is the factored form of a quadratic equation?

Back

Front

How do you find the area of a rectangle?

Back