The ordered pair(6,y) is on line AC. Enter the value of y for this ordered pair.

Note: Consider the below figure attached with this question.

Given:

The ordered pair(6,y) is on line AC.

To find:

The y of this ordered pair.

Solution:

From the below figure it is clear that endpoints of AC are A(-7,-4) and C(1,4). So, equation of AC is

Subtracting 4 from both sides, we get

Thus, the equation of line AC is .

Put x=6 to find the y for the ordered pair (6,y).

Therefore, the value of y is 9.

step-by-step explanation:

abc

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.