Pretest Answers

Which inequality shows the region represented by the inequality in vertex form?

Which is the inequality in factored form that represents the region greater than or equal to the quadratic function with zeros negative 3 point 5 and 11 point 5 and includes the point open paren 8 point 5 comma negative 54 close paren on the boundary?

Which statement describes the quadratic inequality in factored form that represents the relationship greater than or equal to the quadratic equation containing the point open paren 6 comma negative 8 close paren on the boundary and zeros negative 4 and 10 ?

Which inequality in factored form represents the region less than the quadratic function with zeros negative 40 and negative 50 and includes the point open paren negative 55 comma negative 75 close paren on the boundary line?

Which inequality in vertex form represents the region less than or equal to the quadratic function with vertex open paren negative 6 comma 12 close paren and includes the point open paren negative 9 comma 15 close paren on the boundary?

Which inequality in standard form represents the region greater than the quadratic function with zeros negative 3 and 6 and includes the point open paren negative 2 comma negative 16 close paren on the boundary line?

The parabolic path of a launched projectile contains the vertex open paren 5 comma 120 close paren and the point open paren 25 comma 80 close paren on the boundary. If all the experiments that followed met or exceeded this path, which quadratic inequality in standard form contains the points in the later experiments?

Which inequality in vertex form represents the region less than the quadratic function with vertex open paren negative 2 comma 2 close paren and includes the point open paren negative 4 comma 14 close paren on the boundary?

Which inequality is less than the quadratic function with zeros negative 7 and 1 and includes the point open paren 2 comma 27 halves close paren on the boundary?