Question

Hey! please solve this​

Answer 1

Solution ⤵️

• $\sf x ^{2} + y x + 18$

$\longrightarrow$ The Derivative Of A Polynomial Is The Sum Of The Derivatives Of Its Terms. The Derivative Of A Constant Term Is 0. The Derivative Of $ax^{n}$ is $nax^{n-1}$

$\longrightarrow$ Here,

a = 2

n = 2 - 1 = 1

• $\sf 2x^{1}+yx^{1-1}$

$\longrightarrow$ Subtract 1 From 1.

• $\sf 2x^{1}+yx^{0}$

$\longrightarrow$ For Any Term $t, t^{1}=t$ .

• $\sf 2x+yx^{0}$

$\longrightarrow$ For Any Term t Except $0, t^{0}=1$ .

• $\sf 2x+y\times 1$

$\longrightarrow$ For Any Term $t, t\times 1=t$ and $1t=t$.

• $\sf 2x+y$

I hope it helps you ❤️✔️