Answer:
4x² -29x +51
Step-by-step explanation:
Put x-3 where x is in the original function definition, then "simplify". I think you'll find it convenient to rewrite the original function definition first.
... g(x) = 4x² -5x = x(4x -5)
Substituting, we have
... g(x-3) = (x -3)(4(x -3) -5)
... = (x -3)(4x -17) . . . . . simplify right factor
... = 4x² -12x -17x +51
... g(x -3) = 4x² -29x +51
Answer: The car can travel 225 miles on 6 gallons of petrol.
Answer:
209.44
Step-by-step explanation:
V=pie r square h by 3
=
π
r
2
h
3
Answer:
.3%, 21/7000=.003
Step-by-step explanation:
to make it by percent you multipy by 100
