A
pm. coretta's shadow is 1.05 meters long. her height is 1.66 meters. at
wat
nh
the tree is
round to the nearest hundredth as needed.)

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:

anser is a

step-by-step explanation:

negitive slope

the answer is b.

64

step-by-step explanation:

c=2πr=2·π·8≈64