300x4=1200
10x4=40
5x4=20
add it up to get: 1260
Answer:
only G is even
it's obvious that g is even. g(x)= |x|
for ...
it's a quadratic equation with roots -1 and 4,
thus the equation will be
(if you have roots of a quadratic equation, the equation is
or
now, put the point (0,4)
so the equation is
now if you put
you get
which is not the same.
hence
First 3 terms are a^2 + n a^(n-)1 b + n(n-1)/2 * a^(n-2) b^2
So q^2 / pr = (n^2 * a^(2n-2) * b^2 ) / (1/2 * a^n * (n(n-1) * a^(n-2) * b^2 )
= n^2 * a^2n-2 * b^2
-----------------------------------
1/2 n(n-1) * a^(2n-2) * b^2
= 2n / n - 1 as required
given p = 4, q=32 and r = 96:-
32^2 / 4*96 = 2n / n-1
2n / n-1 = 8/3
6n = 8n - 8
2n = 8
n = 4 answer
Answer:10
Step-by-step explanation:That's the answer