find (a) the derivative of $\frac{t(x)}{b(x)}$ without using the quotient rule, and (b) $\frac{t(x)}{b(x)}$…

find (a) the derivative of $\frac{t(x)}{b(x)}$ without using the quotient rule, and (b) $\frac{t(x)}{b(x)}$. note that the answer to part (b) is different from the answer to part (a).\n$t(x)=x^{6}$, $b(x)=x^{4}$\n(a) the derivative of $\frac{t(x)}{b(x)}$ is □
Answer
Explanation:
Step1: Simplify the function
First, simplify $\frac{T(x)}{B(x)}$. Given $T(x)=x^{6}$ and $B(x)=x^{4}$, then $\frac{T(x)}{B(x)}=\frac{x^{6}}{x^{4}}=x^{6 - 4}=x^{2}$ by the rule $\frac{x^{m}}{x^{n}}=x^{m - n}$.
Step2: Differentiate the simplified function
Use the power - rule for differentiation, which states that if $y = x^{n}$, then $y^\prime=nx^{n - 1}$. For $y=x^{2}$, the derivative $y^\prime = 2x^{2-1}=2x$.
Answer:
$2x$