It’s a new semester! Students are grouped into three clubs, which each has 10, 4 and 5 students. In how many ways can teacher select 2 students from all these clubs so they are from different clubs?

What is not true about kl and mn? what is mn? (show )

The table below represents a linear function f(x) and the equation represents a function g(x): x f(x) −1 −5 0 −1 1 3 g(x) g(x) = 2x − 7 part a: write a sentence to compare the slope of the two functions and show the steps you used to determine the slope of f(x) and g(x). (6 points) part b: which function has a greater y-intercept? justify your answer. (4 points)

If you prove that ∆wxz is congruent to ∆yzx, which general statement best describes what you have proved?