For the Polynomial, List Each Real Zero and Its Multiplicity $$f ( x ) = \frac { 1 } { 5 } x ^ { 4 } \left( x ^ { 2 } - 3 \right) ( x - 3 )$$

question 158

Multiple Choice

For the polynomial, list each real zero and its multiplicity. Determine whether the graph crosses or touches the x-axis at
each x -intercept.
- $$f ( x ) = \frac { 1 } { 5 } x ^ { 4 } \left( x ^ { 2 } - 3 \right) ( x - 3 )$$

• A) 0 , multiplicity 4 , touches \(x\)-axis;
• 3 , multiplicity 1 , touches \(x\)-axis
• \(\sqrt { 3 }\), multiplicity 1 , crosses \(x\)-axis;
• \(- \sqrt { 3 }\), multiplicity 1 , crosses \(x\)-axis
• B) 0, multiplicity 4 , crosses \(x\)-axis;
• 3 , multiplicity 1 , crosses \(x\)-axis;
• C) 0 , multiplicity 4 , crosses \(x\)-axis;
• 3 , multiplicity 1 , touches \(x\)-axis;
• \(\sqrt { 3 }\), multiplicity 1 , touches \(x\)-axis;
• \(- \sqrt { 3 }\), multiplicity 1 , touches \(x\)-axis
• D) 0 , multiplicity 4 , touches \(x\)-axis;
• 3 , multiplicity 1 , crosses \(x\)-axis

Identify components that maintain audience attention.

Comprehend the structuring of major presentation sections.

Learn the principles of designing effective slides.

Understand the impact of color and animation on audience retention and emotion.

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