Answer:
Dy/Dx=x
(
2
ln
(
x
)
−
1
)/
ln
^2
(
x)
Step-by-step explanation:
We have this function and let's derive it in terms of x.
y =x^2/In x
Dy/Dx=(x^2/In x)'=2/lnx *(x^2)'-(x^2/In x)'=> 2
x
*ln
(
x
)
−
x
*ln
^2
(
x
)
=x
(
2
ln
(
x
)
−
1
)/
ln
^2
(
x)
The answer to the problem is A
Answer: 55 minutes
Step-by-step explanation:
If the class started at 11:30 A.M. and ended at 12:25 P.M., how long did the class last? 55 minutes
***If you found my answer helpful, please give me the brainliest, please give a nice rating, and the thanks ( heart icon :) ***
Answer:
420 minutes
Step-by-step explanation:
1 hour = 60 minutes
7 * 1 hour = 7 * 60 minutes
7 hours = 420 minutes
Maybe it was (7-2x)/-4+2<-x then times 4 both sides
<span>
</span>
-7+2x+8<-4x
<span>
</span>
2x+1<-4x
<span>
</span>
6x+1<0
<span>
</span>
6x<-1
<span>
</span>
x<-1/6
<span>
</span>
there we go
