Can anyone tell me how to solve this question?
1 answer:
In verse proportion:-
p = k / (q + 4)^2 where k is a constant
When p = 2, q = 2 so we can find k as follows:-
2 = k / (2 + 4)^2
k = 2 * 6^2 = 72
So we have the equation relating p and q :-
p = 72 / (q + 4)^2
When q = -2,
p = 72 / (-2 + 4)^2
4p = 72
p = 72/4 = 18 (answer)
You might be interested in
= x(8 -8) +(10 +13)
= 0 +23
= 23
Selection D is appropriate.
Answer:
c
Step-by-step explanation:
Put n=2 ,
f(2+1) = f(2) => f(3) = f(2) = 9
now, put n=1,
f(1+1) = f(1) => f(2) = f(1) = 9
