The graph of is a straight line, so it is a linear function.
The graph of has the same shape of the graph of
(for example), so it is an exponential function.
Use the map shown below to find the distance between cities A and B to the nearest tenth.
2 answers:
Answer:
Distance between A and B is approximately 6.3 units
Step-by-step explanation:
We can use the Pythagorean Theorem to solve this question. Notice that the distance in between the two points (straight segment that joins both) can be identified to the "hypotenuse of a right angle triangle shown in the attached image. Such triangle has two legs that measure 2 units one of them and 6 units the other one.
The length of the associated hypotenuse is given then by:
So this rounded to the nearest tenth is:
6.3 units
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The plot of land forms right triangle.
Step-by-step explanation:
Let,
the three sides are a,b and c.
The sum of square of two sides equals to the square of third side. We will consider the larger side as c, therefore,
a= 2000 feet
b= 2100 feet
c= 2900 feet
Using Pythagoras theorem;
As the three sides satisfy pythagoras theorem, therefore, the plot of land form right triangle.
The plot of land forms right triangle.
Keywords: triangle, pythagoras theorem
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