These numbers are 12 and 14.
The graph below shows data that was collected from a person's commute to work over the course of one month. The equation of the
trend line is y=-6/5x + 86
Part A: What is the slope of the trend line below?
Part B: What does it represent?
Part A: What is the slope of the trend line below?
Part B: What does it represent?
2 answers:
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These numbers are 12 and 14.
Answer:
Step-by-step explanation:
The form of equation of line given in the problem is the point-slope form of a line. That is given by:
We need and m (denoted by boxes)
is the y coordinate of the first set of points.
The first coordinate pair is (9,7), so would be 7
Now, the slope (m).
It has formula
So, x_1 = 9
y_1 = 7
x_2 = 4
y_2 = -8
Substituting, we get the slope to be:
Hence, the equation of the line in point-slope is: