Answer:
a) The value of absolute minimum value = - 0.3536
b) which is attained at
Step-by-step explanation:
<u>Step(i)</u>:-
Given function
...(i)
Differentiating equation (i) with respective to 'x'
...(ii)

Equating Zero






<u><em>Step(ii):</em></u>-
Again Differentiating equation (ii) with respective to 'x'
put


The absolute minimum value at 
<u><em>Step(iii):</em></u>-
The value of absolute minimum value


on calculation we get
The value of absolute minimum value = - 0.3536
<u><em>Final answer</em></u>:-
a) The value of absolute minimum value = - 0.3536
b) which is attained at
Answer:
k =4/5
Step-by-step explanation:

Answer:
8 in
I have that is the correct answer
but iam not confident
The correct question in the attached figure
we know that
the scale is 1 in (scale drawing)= (1/2) foot (actual)-----> 1/(1/2)=2 in/ft
[scale]=[scale drawing]/[actual]
then
[scale drawing]=[scale]*[actual]
therefore
for <span>actual width of the car 8 ft
</span>[scale drawing]=[2 in/ft]*[8 ft]=16 in
<span>
the answer is 16 in</span><span>
</span>