Michael is walking from home to work. The function graphed represents the remaining distance to his work, in kilometers, x hours
after he starts walking.
What is the meaning of each key feature of the graph?
Drag the answer into the box to match each item.
What is the meaning of each key feature of the graph?
Drag the answer into the box to match each item.
2 answers:
Let
x------> the time in hours
y------> the distance in kilometers
we know that
<u>The x-intercept </u>is the value of x when the value of y is equal to zero
In this problem the x-intercept is about the point
that means
The number of remaining hours it takes to walk to work is hours (about
minutes
<u>The y-intercept </u>is the value of y when the value of x is equal to zero
In this problem the y-intercept is the point
that means
The remaining distance from home to work after Michael starts walking is kilometers
therefore
the answer in the attached figure
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Answer:
The geometric mean growth rate of sales is 1.4422.
Step-by-step explanation:
We have two sales values, one from 6 years ago and the other from now.
We have to calculate the geometric growth rate of sales.
We have:
We can write the relation between these two values as:
The geometric mean growth rate of sales is 1.4422.
This is called the pythagorean theorem: a^2 + b^2 = c^2.
Basically, the sum of one side squared + the side of another side squared = the length of the longest side (or hypotenuse).
We have to do the following math:
4 * 4 = 16
6 * 6 = 36
16 + 36 = 52.
We know that 52 = c^2
So we have to
to get 7.21
You do not agree with Ted.
Basically, the sum of one side squared + the side of another side squared = the length of the longest side (or hypotenuse).
We have to do the following math:
4 * 4 = 16
6 * 6 = 36
16 + 36 = 52.
We know that 52 = c^2
So we have to
You do not agree with Ted.