F(2)=2(3*2)+1
f(2)=2(6)+1
=13
answer is 13
She had 22 marbles and gave away, 4 to two people, so 4*2 = 8. 22-8=14. she has 14 marbles left.
The answer would be 40
-4(-2) = 8
8(5) = 40
is equal to 2x, since it is the derivative of
.
Answer:
1) 1.25
Because your increasing and 25% is .25 so you have 100 and 25 percent more
