√ (( x - 1) / x^5) = 1/√x^4 · √(1 - 1/x )= 1/x² · √( 1 - 1/x )
Substitution:
u = 1 - 1/x
d u = 1/x² dx
Answer:
The equation in the slope-intercept form will be:
Step-by-step explanation:
Given the points
The slope between two points


As the point-slope form is

substituting the values m = -9/10 and (8, -4)

Writing the line equation in the slope-intercept form

where m is the slope and b is the y-intercept
so the equation in the slope-intercept form will be:


subtract 4 from both sides


Therefore, the equation in the slope-intercept form will be:

Answer: 
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Explanation:
The reciprocal of x is 1/x where x is nonzero. Multiplying x with 1/x leads to 1. For example, the numbers 9 and 1/9 are multiplicative inverses of each other.
We'll stick 1 over the given square root expression. Then follow these steps to rationalize the denominator.

In short, 