Differentiating both sides of
with respect to 
yields
At the point (3, 4) (so 
and 
), the tangent line has slope
Then the tangent line to (3, 4) has equation
Answer:
54.8
Step-by-step explanation:
Pythagorean theorem is a^2+b^2=c^2.
Plug the given values in to get 61^2+b^2=82^2
61^2 is 3,721 and 82^2 is 6,724.
6,724-3,721 is 3,003.
The square root of 3,003, rounded to a reasonable value, is 54.8.
The length of AC is 54.8.
Answer:
hi I was wondering if I could come in
1=5-4 because you have to substitute x and y (x,y) or (5,1)
