What is the equation of the following line?

(-3,9)

(0,0)

What is the value of r of the geometric series?

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)

If the sales price of a dvd is $20 and the markup is 34%, what is the cost of the dvd?