A Quadratic Equation F(x)=0 Has a Solution

question 394

Multiple Choice

A quadratic equation f(x) =0 has a solution x=3 . Its graph has vertex (-1,-16) . What is the other solution of the equation?

• A) -4
• B) -3
• C) -5
• D) 7

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Definitions:

Mechanical Ventilation

A technique for supporting or substituting natural breath with the help of a device known as a ventilator.

Oxygen-Delivery Device

Equipment used to administer supplemental oxygen to individuals who are not receiving adequate oxygen levels naturally.

Endotracheal Tube

A tube placed through the mouth into the trachea to establish and maintain an airway during mechanical ventilation.

Supine Position

Lying on the back with the face upward; a common position for patients in medical settings.