Over two summers, ray saved $800.00 and $600.00. the polynomial represents his savings at the beginning of the third year, where x is the growth factor. (the interest rate r is x – 1.) what is the interest rate he needs to save $1,650.00 after the third summer?

800x2 + 600x

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)