The coordinates of the vertices of a triangle are (3,,0),and (0,0) what is the area of the triangle?

9 units squared

Step-by-step explanation:

There are 6 units going up from the origin, and 3 units going right.

Do 6 x 3 = 18

18 divided by 2 because area for triangles is length x width divided by 2.

18 divided by 2 = 9

add units of measurements

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: