Writing Two-Variable Quadratic Inequalities Answers

Which inequality in standard form represents the region greater than the quadratic function with zeros –3 and 6 and includes the point (–2, –16) on the boundary line?

Which statement describes the quadratic inequality in factored form that represents the relationship greater than or equal to the quadratic equation containing the point (6, –8) on the boundary and zeros –4 and 10?

On a coordinate plane, a parabola with a solid boundary line opens down. It goes through (negative 8, 0), (0, 24), and goes through (12, 0).

Which inequality in vertex form represents the region less than the quadratic function with vertex (–2, 2) and includes the point (–4, 14) on the boundary?

On a coordinate plane, a parabola with a dashed boundary line opens down. It goes through (negative 8, 0), has a vertex at (negative 6, 2), and goes through (negative 4, 0).

The graph shows a company’s profit. The shaded region represents values when the profits were greater than projected.

Which inequality in factored form represents the region less than the quadratic function with zeros –40 and –50 and includes the point (–55, –75) on the boundary line?

The graph represents the potential area of a concrete rectangle, based on length and width.

Which inequality in vertex form represents the region less than or equal to the quadratic function with vertex (–6, 12) and includes the point (–9, 15) on the boundary?

On a coordinate plane, a parabola with a solid boundary line opens down. It goes through (negative 5, 0), has a vertex at (5, 300), and goes through (15, 0).