How do you write 3,842,706 in expanded form

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 f(x)=2x-6 and g(x)=3x+9, find (f-g)(x)

Bradley hikes 12 miles in 3 hours. in relation to bradley’s hike, which statement describes the expression