Factoring Quadratics Review

Front

What is the green dashed line called?

Back

Axis of symmetry.

Tags

CCSS.HSF-IF.C.7A

Front

Factor: 2n² - 8n³

Back

2n²(1 - 4n)

Front

Is this a perfect square trinomial? x² + 18x + 9

Back

No.

Tags

CCSS.HSA.APR.C.4

Front

Find the Vertex: h(x) = -3x² + 12x + 2

Back

(2, 14)

Front

Factor: 10x² + 15x - 5

Back

5(2x² + 3x - 1)

Front

What are the roots of a quadratic equation?

Back

The values of x where the quadratic equals zero.

Tags

CCSS.HSA-REI.B.4B

Front

What is a parabola?

Back

A symmetric curve formed by the graph of a quadratic function.

Tags

CCSS.HSF-IF.C.7A

Front

What is the standard form of a quadratic equation?

Back

y = ax² + bx + c.

Front

What does it mean for a quadratic to be factored?

Back

Expressing it as a product of its linear factors.

Front

What is the discriminant in a quadratic equation?

Back

The value b² - 4ac, which determines the nature of the roots.

Tags

CCSS.HSA-REI.B.4B