A school wants to add a new sports team. The school sent out surveys asking for the students' favorite sport. Thirty-two syudents named sport volleyball. others named lacrosse or hockey. Use pencil and paper. Explain how to use the circle graph and ratios to find the number of students surveyed. Then find this number.

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:

1. 34

2. 268

3. x=14.4

step-by-step explanation:

congruent segments

step-by-step explanation: