10. the value of a car, in dollars, x years after its purchase is represented by the function f(x) = 8000(0.55) x . what is the average decrease in value per year between years 1 and 2? (round to the nearest whole number)

How does the graph of g(x)=⌊x⌋−3 differ from the graph of f(x)=⌊x⌋? the graph of g(x)=⌊x⌋−3 is the graph of f(x)=⌊x⌋ shifted right 3 units. the graph of g(x)=⌊x⌋−3 is the graph of f(x)=⌊x⌋ shifted up 3 units. the graph of g(x)=⌊x⌋−3 is the graph of f(x)=⌊x⌋ shifted down 3 units. the graph of g(x)=⌊x⌋−3 is the graph of f(x)=⌊x⌋ shifted left 3 units.

Identify the initial amount a and the growth factor b in the exponential function. a(x)=680*4.3^x

X^2/100+y^2/25=1 the length of the major axis is: a)5 b)10 c)20