Raj has 16 cups of flour he uses 3 1/2 cups to make break and 4 3/4 cups to make muffins how many coups of flour does rah have left

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 mistake in the pattern is that :

b. the decimal point was moved one too many place values each time

the correct pattern could be made by :

b. moving the decimal point to the right the same numbers of place values as the exponents

-22

times both sides by 2, times () by 8, add alile terms, move terms, add alike and caculate divide both sides by 3

28

step-by-step explanation:

because that's the answer