Question How can you tell that triangles are congruent without knowing the lengths of all
sides and the measures of all angles?
The (select)
Congruency Theorems can all be used.
(select)
SAS and HL
HL and SSS
ASA and SSS
ASA and SAS

i have no idea

Step-by-step 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: