Aclass has 39 students.16 persons joined in the sport group.12 persons joined the in wall newspaper and 9 persons only are in the sport group. how many of them are not part of any group? ‏‏

Find the x-intercept and y-intercept of the line. 3x + 5y = −15

The measure of an angle is 117°. what is the measure of a supplementary angle?

A. plot the data for the functions f(x) and g(x) on a grid and connect the points. x -2 -1 0 1 2 f(x) 1/9 1/3 1 3 9 x -2 -1 0 1 2 g(x) -4 -2 0 2 4 b. which function could be described as exponential and which as linear? explain. c. if the functions continue with the same pattern, will the function values ever be equal? if so, give estimates for the value of x that will make the function values equals. if not, explain why the function values will never be equal.