Equations of Quadratics

y=2x²-6x+1 is in what form?

• Vertex Form

• Factored form

• Standard Form 

• Cannot be determined

This is what form? y = 5(x+2)(x-1)

• Standard

• Vertex

• Factored

• None of These

Find the zeros of this quadratic.

• b=4/5, b=3

• b=4, b=-3

• b=1/5, b=3

• b=4/5, b=-3

Tags

CCSS.HSA-REI.B.4B

Write the equation of the quadratic function that has a vertex of (-5, 9) and passes through the point (-7, -15).

• y = 6(x + 5)² + 9

• y = -6(x - 5)² + 9

• y = 6(x - 5)² + 9

• y = -6(x + 5)² + 9

Given a zero of x = 3 and a zero of x = -3, what is the Axis of Symmetry?

• 0

• -3

• 3

• 6

If asked to write the equation of a parabola that passes through the point (1,12) and has a vertex at (10,-4), which method would you use?

Which quadratic function in vertex form can be represented by the graph that has a vertex at (3,-7) and passes through the point (1,-10)?

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Write the equation of a graph with zeros at -3 and 4 and goes through the point (-4, 16)

• x² - x - 12

• 2x² - 2x - 24

• -x² + x + 12

• -3x² + 3x + 36

Given a vertex of (2, -1) and a zero of x = 4, what is the other zero?

• x = 0

• x = -4

• x = -2

• x = 6

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A