Solve F(x) = G(x) $$\begin{array} { l } f ( x ) = 13 x ^ { 2 } \\g ( x ) = - 3 x\end{array}$$

question 287

Multiple Choice

Solve f(x) = g(x) . Find the points of intersection of the graphs of the two functions.
- $$\begin{array} { l } f ( x ) = 13 x ^ { 2 } \\g ( x ) = - 3 x\end{array}$$

• A) \(x = \frac { 3 } { 13 } , x = 0\)
• B) \(x = - \frac { 3 } { 13 } , x = 0\)
• C) \(x = \pm \frac { 3 } { 13 }\)
• D) \(x = 0\)

---

Definitions:

Sample Y-Intercept

The point at which a sample regression line crosses the Y-axis, indicating the value of the dependent variable when all independent variables are zero.

Sample Slope Coefficient

The sample slope coefficient is a measure in regression analysis that represents the rate of change in the dependent variable for every unit change in an independent variable.

Unbiased Estimators

Statistical estimators that, on average, correctly estimate the parameter of interest in the long run.

Population Regression Parameters

Population regression parameters are coefficients in a regression equation that describe the relationship between dependent and independent variables across an entire population.