2. Old folks Here is a stemplot of the percents of residents
1 answer:
You might be interested in
Answer:
The equation of the line in point-slope form is .
Step-by-step explanation:
According to the statement, let and
. The equation of the line in point-slope form is defined by the following formula:
(1)
Where:
,
- Coordinates of the point A, dimensionless.
- Slope, dimensionless.
- Independent variable, dimensionless.
- Dependent variable, dimensionless.
In addition, the slope of the line is defined by:
(2)
If we know that and
, then the equation of the line in point-slope form is:
From (2):
By (1):
The equation of the line in point-slope form is .
The x-intercept is the point where the graph cuts the x-axis, and the y-intercept is the point where the graph cuts the y-axis.
The x-axis is the line y = 0 and the y-axis is the line x = 0. To find the intercept between each axis and our graph, we just need to evaluate our function at x = 0 and y = 0.
Calculating the x-intercept, we have
The x-intercept is (8, 0).
Calculating the y-intercept, we have
The y-intercept is (0, -2).