Use a Graphing Calculator to Graph the Equation and Identify $$y = - 2.5 x ^ { 2 } + 8.9 x - 1.5$$

question 30

Multiple Choice

Use a graphing calculator to graph the equation and identify the x-intercepts. If your answers are not exact, round to the
nearest tenth.
- $$y = - 2.5 x ^ { 2 } + 8.9 x - 1.5$$

• A) \(x\)-intercepts: \(( - 3.7,0 )\) and \(( 0.2,0 )\)
• B) x-intercept: \(( 1.8,6.4 )\)
• C) \(x\)-intercepts: \(( 0.2,0 )\) and \(( 3.4,0 )\)
• D) \(x\)-intercept: \(( 0 , - 1.5 )\)

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Definitions:

JIT

Just-In-Time, an inventory management strategy that aims to reduce waste by receiving goods only as they are needed in the production process, thereby reducing inventory costs.

Close Relationships

Bonds or connections characterized by strong emotional ties, mutual support, and ongoing personal interaction.

Distant Relationships

Connections or affiliations between individuals or entities that lack close proximity or frequent interaction.

5S

A workplace organization method originating from Japan that stands for Sort, Set in order, Shine, Standardize, and Sustain.