Which statements are true about the circle shown below? Select two options.
r= 31.4 cm
The diameter is 31.4 centimeters.
The diameter is half the radius.
The circumference can be found by multiplying 2 x)(31.4).
The circumference in terms of is 62.8.
The distance around the circle is approximately 98 centimeters.

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:

34

step-by-step explanation:

stop cheating

step-by-step explanation: