Semester 1 Exam - Algebra 2 (OL)

Write the standard equation of the parabola that passes through the points (-1,5), (0,4) and (2,-4)

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Write the standard equation of the parabola that passes through the points (-3,10), (0,4) and (2,10)

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Which of the following is the correct label of "A" on the graph

• Vertex

• Directrix

• Focus

• Axis of Symmetry

Which of the following is the correct label of "B" on the graph

• Vertex

• Directrix

• Focus

• Axis of Symmetry

Which of the following is the correct label of "C" on the graph

• Vertex

• Directrix

• Focus

• Axis of Symmetry

Which of the following is the correct label of "D" on the graph

• Vertex

• Directrix

• Focus

• Axis of Symmetry

Select the right choice for the directrix of provided quadratic function plot

Select the right choice for the vertex of the given function

Where is the location of the "Focus" of the parabola y = -x^2+4

What is the equation of directrix for the given parabola?

• y = -4.25

• y = 4.25

• y = -3.75

• y = 3.75