Quadratics and Their Transformations

• It would have a negative slope

• It would not cross the x-axis

• Vertical stretch/shrink

• It would reflect across the x-axis

Which form of a quadratic most clearly indicates the graph's transformations from its parent function?

• Vertex form

• Standard form

• Intercept form

Tags

CCSS.HSF-IF.C.7A

• -16

• 16

• 50

• 13

• The x-coordinate of the x-intercept

• The y-coordinate of the y-intercept

• The x-coordinate of the vertex (line of symmetry)

• The y-coordinate of the vertex (minimum or maximum)

• Vertical translation, 2 units downward

• Reflection across the x-axis

• Horizontal translation, 3 units rightward

• Vertical stretch by a factor of 2

Which form of a quadratic most clearly indicates the vertex?

• Standard form

• Vertex form

• Intercept form

Which form of a quadratic most clearly indicates the x-intercepts?

• Vertex form

• Standard form

• Intercept form

Which form of a quadratic most clearly indicates the y-intercept?

• Vertex form

• Standard form

• Intercept form

Which variable is present in all three main forms of a quadratic's equation?

• a

• b

• c

• h

• k

• Left, because -b/2a is odd

• Right, because A and B have the same sign

• Left, because A and B have the same sign

• Right, because the y-intercept is positive