Answer:
a. the function is [tex]f(x)=\sqrt{x}[/tex]
b. the value of [tex]a[/tex] is 2
Step-by-step explanation:
This is the quotient rule
the derivitive of a function, f(x) can be represented by the quotient rule
[tex]f'(a)=lim_{\Delta x\rightarrow 0}=\frac{f(a+\Delta x)-\f(a)}{\Delta x}[/tex]
In this case, x=2
therefore, we can see that the function is [tex]f(a)=\sqrt{a}[/tex]
a. the function is [tex]f(a)=\sqrt{a}[/tex]
b. the value of [tex]a[/tex] is 2
