F(x) = 5x - 8 and g(x) = -2x + 9,
2 · f(5) – 4.8(4).

Quanti

Step-by-step explanation: Confirm that f and g inverses by showing that f( g( x)) = x and g (f(x)) = x. f(x) = quantity x minus nine divided by quantity x plus five. and g ( x ) = quanti

how is that middle school

step-by-step explanation:

answer:

at time x=0 we have 1000, at time x=1 we have 2000, at time x=2 we have 4000.  

so that's an initial value of 1000 and a ratio of 2,

y = 1000 (2^x)

hope this !