Find the X- and Y-Intercepts of F $f ( x ) = - x ^ { 2 } ( x + 5 ) \left( x ^ { 2 } - 1 \right)$

question 112

Multiple Choice

Find the x- and y-intercepts of f.
- $f ( x ) = - x ^ { 2 } ( x + 5 ) \left( x ^ { 2 } - 1 \right)$

• A) x-intercepts: -5, -1, 0, 1; y-intercept: 0
• B) x-intercepts: -5, 0, 1; y-intercept: -5
• C) x-intercepts: -1, 0, 1, 5; y-intercept: 0
• D) x-intercepts: -5, -1, 0, 1; y-intercept: -5

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Definitions:

Slope

The measure of the steepness or inclination of a line, often describing the rate of change between two variables.

Simple Linear Regression

A statistical method that allows us to summarize and study relationships between two continuous (quantitative) variables.

Standard Error

A measure of the dispersion or variability of a sampling distribution.

Slope

The measure of the steepness or incline of a line, defined as the ratio of the vertical change to the horizontal change between two points on the line.