1
You visited us
1
times! Enjoying our articles?
Unlock Full Access!
Byju's Answer
Standard XII
Physics
Basic Differentiation Rule
The value of ...
Question
The value of the derivative of the function
y
=
16
x
3
a
t
x
=
−
1
is
A
-1
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
-16
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
-48
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
48
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
Open in App
Solution
The correct option is
D
48
d
y
d
x
=
48
x
2
Putting x = -1,
y = 48