Find the Equation of the Parabola $y = a x ^ { 2 } + b x + c$

question 3

Multiple Choice

Find the equation of the parabola $y = a x ^ { 2 } + b x + c$ that passes through the points.
$$( - 3,9 ) , ( - 2,7 ) , ( - 1,7 )$$

• A) \(y = x ^ { 2 } - 3 x - 9\)
• B) \(y = x ^ { 2 } + 3 x - 9\)
• C) \(y = 2 x ^ { 2 } + 3 x + 0\)
• D) \(y = 2 x ^ { 2 } + 3 x + 5\)
• E) \(y = x ^ { 2 } + 3 x + 9\)

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Definitions:

Glial Cells

Glial cells are non-neuronal cells in the central and peripheral nervous systems that support and protect neurons.

Motor Neurons

Neurons that are components of the route through which signals travel from the brain or spinal cord to muscles or glands.

Motor Neurons

Nerve cells forming part of the nervous system which initiate and conduct signals to muscles, causing them to contract or relax.

Central Nervous System

The part of the nervous system that consists of the brain and spinal cord, responsible for processing and sending out neurological information.