The average low temperature by month in Nashville is represented by the function, f(x)= -1.4x^2 + 19x + 1.7, where x is the month. Find the average rate of change from March to August. (m= f(b) - f(a)/b - a)

the direct variation says that:

then the equation is of the form is given by:

            where k is the constant variation.

from the given table:

consider any value of x and m(x)=y

x = 2 and m(x)=y = 3

substitute these value in [1]; we have;

divide both sides by 2 we get;

⇒

check:

put x = -1 and m(x) = -1.5

substitute in the equation:

-1.5 = -1.5                   true

therefore, the function m(x) represents a direct variation

graph of this function as shown below:

the first one, all those points on the line just make a strait line.

how many players are there?

step-by-step explanation:

it could be 1,3 and more others to create a cylinder.

step-by-step explanation: