Find the Real Zeros of the Function $$f ( x ) = 2 ( x + 1 ) ^ { 2 } + 15 ( x + 1 ) + 25$$

question 112

Multiple Choice

Find the real zeros of the function. List the x-intercepts of the graph of the function.
- $$f ( x ) = 2 ( x + 1 ) ^ { 2 } + 15 ( x + 1 ) + 25$$

• A) \(x = - \frac { 7 } { 2 } , x = - 6\)
• B) \(x = - \frac { 7 } { 4 } , x = - 5\)
• C)\(x = - \frac { 5 } { 2 } , x = - 6\)
• D) \(x = 2 , x = 4\)

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Definitions:

IR Absorption

The process where a molecule absorbs infrared radiation, raising its energy level in relation to its vibrational modes.

IR Absorptions

The process where molecules absorb specific frequencies of infrared light, causing vibrations that can be used to identify them.

Structure

The arrangement or organization of atoms within a molecule, defining the molecule's shape, properties, and reactivity.

IR Spectra

A graph showing the absorption of infrared light by a compound, reflecting its molecular vibrations and used to identify chemical substances.