Determine the value of x. Question 11 options:

A)

3

B)

1.5

C)

D)

6

b) 1.5

Step-by-step explanation:

sin 30 =.5

.5=x/3

x=1.5

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:

tube or goog would be a great resource to with that question