Help this is for a test I give 50 points Four sets of properties are listed below. 1. Sides measuring 4 centimeters, 5 centimeters, and 6 centimeters 2. Sides measuring 4 centimeters, 5 centimeters, and 9 centimeters 3. Angles measuring 40º, 50º, and 60º 4. Angles measuring 40º, 50º, and 90º Part A: For which sets is it impossible to create any triangles with the given properties? Explain your reasoning.

true

explanation:

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: