solution of derivative Y=2^2x+5
Answers
For this, we can use the power rule:
d
d
x
a
x
n
=
n
a
x
n
−
1
.
So, if we have
y
=
2
x
2
−
5
, the only term that involves an x is the
2
x
2
, so that is the only term we have to find the derivative of. (The derivative of a constant such as
−
5
will always be 0, so we don't have to worry about it since adding or subtracting 0 won't change our overall derivative.)
Following the power rule,
d
d
x
2
x
2
=
2
(
2
)
x
2
−
1
=
4
x
.
Hope it's helpful to you
For this, we can use the power rule:
d
d
x
a
x
n
=
n
a
x
n
−
1
.
So, if we have
y
=
2
x
2
−
5
, the only term that involves an x is the
2
x
2
, so that is the only term we have to find the derivative of. (The derivative of a constant such as
−
5
will always be 0, so we don't have to worry about it since adding or subtracting 0 won't change our overall derivative.)
Following the power rule,
d
d
x
2
x
2
=
2
(
2
)
x
2
−
1
=
4
x
.
Hope it's helpful to you