A boating company charges $10 equipment fee and $5.50 per hour to rent a canoe. Which is the correct linear equation for this si
1 answer:
Answer:
Where m is the slope and b the intercept.
Using the information given the variable cost 5.5 per hour represent the slope and the fixed cost 10 represent the value of b and then our model would be given by:
Wher y is the total cost and x the hours rented
Step-by-step explanation:
For this case we want to model the situation with a general equation given by:
Where m is the slope and b the intercept.
Using the information given the variable cost 5.5 per hour represent the slope and the fixed cost 10 represent the value of b and then our model would be given by:
Wher y is the total cost and x the hours rented
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Answer:
Inverse of the function does not exist.
Step-by-step explanation:
Inverse of a function: Inverse of a function is a function that brings range to domain of
.
.
Given
This function is not one-one map because
Inverse function exists only if the function is one-one map.
Hence here inverse function does not exist.
or
is very easy to graph.
Choose whatever value of and use the same for
in the same coordinate. Repeat and strike a line through all the points.
Some examples of valid points would be: ,
,
and
.
Then, to graph you have to look at it in terms of the equation of a line (
) and its parts.
In this case, and
.
So, you choose any value for and you solve to find its
counterpart.
I will start with :
Now, we have a first coordinate: .
Repeat with a different value:
It gives us the coordinates .
Plot those into the graph and strike a line through them.
Wherever the two lines in your Cartesian Plane cross, that is the solution for both equations. It should be .
You can check it by replacing and
by "3" in both formulas and equating the values of
:
Your solution is worked out and checked to be correct.
PS: I am attaching a picture of the graph, so you can have a visual idea of what it should look like.
