Find the images of the following functions f : r ? r:
(a) f(x)=x3
(b) f(x)=x–4
(c) f(x)=x2 +2x+2
(d) f(x)=x3 +cosx
(e) f(x)=1/x if x? =0,f(0)=1 (f) f(x)=|x|
(g) f(x)=x2 +x–|x|2
(h) f (x) = x16 + x.
for each of the functions f : r ? r defined above, state whether it is
(a) injective, (b) surjective, (c) bijective.

step-by-step explanation:

jbjuiuhuhuuy

answer by jkismyhusbandbae:

a) how close a measured value is to the actual (true) value.

  measure of length.   there are 12 inches in a foot, and 36 inches in a yard.   one inch is exactly 2.54 centimeters.

accuracy is how close something is to an actual answer but it is not exactly correct.

if i knew id you bro,, my bad