Solve the Rational Inequality and Graph the Solution Set on a Real

question 277

Multiple Choice

Solve the rational inequality and graph the solution set on a real number line. Express the solution set in interval
notation.
- $$\frac { 4 x + 5 } { 12 - 4 x } \geq 0$$

• A) \(\left[ - \frac { 5 } { 4 } , 3 \right]\)
• B) \(\left[ - \infty , - \frac { 5 } { 4 } \right]\) or \(( 3 , \infty )\)
• C) \(\left[ - \frac { 5 } { 4 } , 3 \right]\)
• D) \(\left[ - \frac { 5 } { 4 } , \infty \right]\)

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Definitions:

Fixed Budgets

A financial plan that does not change, regardless of any variations in business activity levels.

Variable Overhead Efficiency Variance

A measure used in managerial accounting to assess the efficiency of variable overhead resource utilization, comparing the actual costs incurred to what should have been incurred at a given level of production.

Unfavorable

A term used to describe outcomes or variances that are negative for a business, such as lower sales or higher costs than expected.

Favorable

A term denoting a financial result that is better than expected or budgeted.