Find dy/dx if y=x10 +10x+ex
Answers
Answer:
10x⁹ + 10ˣ log10 + eˣ
Or
10x⁹ + 10 + eˣ
Step-by-step explanation:
Given---> y = x¹⁰ + 10ˣ + eˣ
To find---> Derivative of given function
Solution----> We know that,
d / dx ( xⁿ ) = n xⁿ⁻¹
d / dx ( aˣ ) = aˣ loga
d / dx ( eˣ ) = eˣ
Now returning to original problem we get,
y = x¹⁰ + 10ˣ + eˣ
Differentiating with respect to x , we get
=> dy/dx = d / dx ( x¹⁰ + 10ˣ + eˣ )
= d / dx ( x¹⁰ ) + d/dx ( 10ˣ ) + d/dx ( eˣ )
Applying above formulee , we get
= 10 x¹⁰⁻¹ + 10ˣ log10 + eˣ
=>dy / dx= 10 x⁹ + 10ˣ log10 + eˣ
If question is like this ,
y = x¹⁰ + 10x + eˣ
Differentiating with respect to x, we get,
dy / dx = d/dx ( x¹⁰ ) + d/dx ( 10 x ) + d/dx ( eˣ )
= 10 x¹⁰⁻¹ + 10 ( 1 ) + eˣ
= 10 x⁹ + 10 + eˣ