Answer:
The answer to your question is: 48.6 ft
Step-by-step explanation:
See the picture below
Use the Thales's theorem to solve this exercise
x / 27 = 45 / 25
x = 45(27) / 25
x = 1215 / 25
x = 48.6 ft
What is the slope of the tangent line to f(x)=-2x+5 at x=-3
1 answer:
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we have
This is the equation of the line in standard form
so
The graph is a straight line
we are going to proceed to verify the first two cases only
<u>case A)</u> It is a straight line joining the points ,
, and
Using a graphing tool
The three points are on the straight line
see the attached figure N
<u>case B)</u> It is a straight line joining the points ,
, and
Using a graphing tool
The three points are not in the straight line
see the attached figure N
therefore
<u>the answer is</u>
It is a straight line joining the points ,
, and
