A2 3.5 Flashcardizz

Front

What is the Substitution Method in solving systems of equations?

Back

The Substitution Method involves solving one equation for one variable and substituting that expression into the other equation to find the values of both variables.

Tags

CCSS.HSA.REI.C.6

CCSS.8.EE.C.8B

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Back

The solution is (-3, -6) and (1, 2).

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CCSS.HSA.REI.C.7

Front

Back

The solution is (-3, -1) and (-1, 3).

Tags

CCSS.HSA.REI.C.7

Front

What does it mean if a system of equations is inconsistent?

Back

An inconsistent system has no solutions, meaning the lines represented by the equations do not intersect.

Tags

CCSS.8.EE.C.8B

Front

Back

The solution is (2, 1).

Tags

CCSS.HSA.REI.C.7

Front

What is the general form of a quadratic equation?

Back

Front

What is the vertex form of a quadratic equation?

Back

Front

How do you find the vertex of a parabola given in standard form?

Back

Front

What is the significance of the discriminant in a quadratic equation?

Back

Tags

CCSS.HSA-REI.B.4B

Front

What is a linear equation?

Back

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CCSS.HSF.LE.A.2

CCSS.8.F.B.4