Solve the Equation $5 x ( 5 x - 8 ) ( 4 x + 3 ) = 0$

question 38

Multiple Choice

Solve the equation.
- $5 x ( 5 x - 8 ) ( 4 x + 3 ) = 0$

• A) \(0 , \frac { 8 } { 5 } , - \frac { 3 } { 4 }\)
• B) \(0 , \frac { 3 } { 8 } , - \frac { 4 } { 3 }\)
• C) \(0 , - \frac { 8 } { 5 } , \frac { 3 } { 4 }\)
• D) \(\frac { 8 } { 5 } , - \frac { 3 } { 4 }\)

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Definitions:

Cross-sectional

An observational study type that examines data collected from a population or a representative sample at one particular point in time.

Cross-sectional

A research design that analyzes data from a population, or a representative subset, at one specific point in time.

Longitudinal

A study setup where the same factors are observed multiple times over periods that can be either brief or extended.

Prospective Cohort

A study that follows a group of similar individuals over time to determine how their exposures affect their outcomes.