If a sequence is defined recursively by f(0) =3 and f (n+1)= -f(n) +5 for n _> 0 then f(2) is equal to

What are the vertical asymptotes of the function f(x) =5x+5/x2 + x-2

Which statement about perfect cubes is true

A33 gram sample of a substance that's used to detect explosives has a k-value of 0.1473. n = noekt no = initial mass (at time t = 0) n = mass at time t k = a positive constant that depends on the substance itself and on the units used to measure time t = time, in days