Use the Equation of the Parabola in Standard Form $x = a ( y - k ) ^ { 2 } + h$

question 13

Multiple Choice

Use the equation of the parabola in standard form $x = a ( y - k ) ^ { 2 } + h$ to determine the coordinates of the vertex and the equation of the axis of symmetry (complete the square if necessary) . Then graph The parabola. $$x = y ^ { 2 } - 4 y + 2$$

• A) vertex \(( - 2,2 )\); Line of symmetry \(y = 2\)
• B) vertex \(( - 2,2 )\); Line of symmetry \(y = 2\)
• C) vertex \(( - 2 , - 2 )\); Line of symmetry \(y = - 2\)
• D) vertex \(( - 2 , - 2 )\); Line of symmetry \(y = - 2\)

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Definitions:

Cyanocobalamin

is a synthetic form of vitamin B12 used to treat and prevent B12 deficiency and related conditions.

Folic Acid

A water-soluble B vitamin that is crucial in the synthesis of nucleic acid and the formation of red blood cells, often recommended during pregnancy.

DNA

A nucleic acid that contains the genetic information of cells.

Red Blood Cells

Cells in the blood that carry oxygen from the lungs to the body's tissues and return carbon dioxide from the tissues back to the lungs.