Select all of the following models which represent a uniform probability model.

flipping a balanced coin
rolling a fair number cube
flipping a weighted coin
using a spinner with unequally sized spaces
randomly pulling a marble out of a bag
randomly selecting a student's name from a hat

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.

What does independent variable and dependent variable mean in math?

I’ve been trying all day to figure this puzzle out. i need the work for it aswell. it is a factoring polynomials tarsia. the image is below.