Differentiate functions of other bases in exercise, find the derivative of the function.
g(x) = log5 x

The derivative of the function is:

Step-by-step explanation:

If we have a function in the following format:

This function has the following derivative

In this problem, we have that:

So

The derivative is

-4

step-by-step explanation:

b. y = 4x - 2

step-by-step explanation:

to find a parallel equation to an equation, make sure both equations have the same slope but different y-intercepts.

y = 4x + 1

4 = slope

1 = y-intercept

y = 4x - 2

4 = slope

-2 = y-intercept

they both have the same slope but different y-intercepts, so, b. is the correct answer.

and to check your work, you can graph both equations. : )