3. Part I. Draw a graph of a relation that is not a function (3 points)
1 answer:
The equation of a relation that is not a function is
Relations may or may not be a function.
A relation that is a function will pass the vertical line test, when represented on a graph
An example of a relation that is not a function is
See attachment for the graph of the above relation
The relation is not a function, because it fails the vertical line test
Read more about functions and relations at:
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Answer:
a) See figure attached
b)
c)
So then the heigth for the building is approximately 30 ft
Step-by-step explanation:
Part a
We can see the figure attached is a illustration for the problem on this case.
Part b
For this case we can use the sin law to find the value of r first like this:
Then we can use the same law in order to find the valueof x liek this:
And that represent the distance between Sara and Paul.
Part c
For this cas we are interested on the height h on the figure attached. We can use the sine indentity in order to find it.
And if we solve for h we got:
So then the heigth for the building is approximately 30 ft