What is the equation of a line that passes through the point (8, 1) and is perpendicular to the line whose equation is y=−2over3 x+5 ? enter your answer in the box.

y = 3/2x -11

Step-by-step explanation:

Perpendicular lines have negative reciprocal slopes.

This means for the line y = -2/3 x + 5 which is a slope of -2/3 its perpendicular slope will be 3/2.

Substitute m=3/2 and the point (8,1) into the point slope. Then simplify it.

y - 1 = 3/2(x-8)

y - 1 = 3/2x - 24/2

y - 1 = 3/2 x - 12

y = 3/2x -11

step-by-step explanation:

descending order means to order the polynomials from the term with the largest exponent to the term with the smallest exponent.  

therefore, the correct answer is d.  

whole numbers.

step-by-step explanation:

we are given the average monthly rainfall (in millimeters) model r(m) for the years 1900-2009 as a function of the month number m.

as we can see m is taken for the number of months for years 1900-2009.

we know that number of months can't be a negative number or decimal number or a fraction.

so, the number of months could be only positive whole numbers.

therefore, whole numbers is more appropriate for the domain of r.