The exact radius of a circle with a radius of 12 inches is 75.4. The formula is 2πr.
Answer:
<h2>The answer is - 1</h2>
Step-by-step explanation:
Equation of a line is y = mx + c
where
m is the slope
c is the y intercept
From the question the equation of the line is
y = - x
Comparing with the general equation of the line
The slope of the line is - 1
Hope this helps you
The idea is to use the tangent line to
at
in order to approximate
.
We have


so the linear approximation to
is

Hence
and
.
Then
