Post Exam - Factoring & Quadratic Formula

Front

What is factoring in algebra?

Back

Factoring is the process of breaking down an expression into a product of simpler expressions, called factors.

Front

What is the quadratic formula?

Back

Tags

CCSS.HSA-REI.B.4B

Front

Back

x = 3 and x = -6.

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CCSS.HSA-REI.B.4B

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Back

x = 4 and x = 5.

Tags

CCSS.HSA-REI.B.4B

Front

Back

x = -10 and x = 10.

Tags

CCSS.8.EE.A.2

Front

What does the discriminant tell us about the solutions of a quadratic equation?

Back

Tags

CCSS.HSA-REI.B.4B

Front

If the discriminant is a negative number, what can we conclude about the solutions?

Back

There are no real solutions.

Tags

CCSS.HSA-REI.B.4B

Front

What are the roots of a quadratic equation?

Back

The roots of a quadratic equation are the values of x that make the equation equal to zero.

Tags

CCSS.HSA-REI.B.4B

Front

What is the standard form of a quadratic equation?

Back

Front

What is the vertex of a parabola?

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The vertex is the highest or lowest point of the parabola, depending on its orientation.