X - y = 4
x + y = 8

The x-coordinate of the solution to the system shown is .

2
4
6
12

For which rational expression is -2 an excluded value of x?

Which of those sequences is a geometric sequence

M the table below represents a linear function f(x) and the equation represents a function g(x): x f(x)−1 −50 −11 3g(x)g(x) = 2x − 7part 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)