1. (3/4)n
2. (4/3)n
3. (2/3)n
4. (3/2)n
(3/2)n
1. x2 + y2 – 4ax + 2a2 =0
2. x2 – y2 + 6ax + a2 =0
3. x2 + y2 + 8ax + 4a2 =0
4. x2 + y2 – 2ax + 4a2 =0
x2 – y2 + 6ax + a2 =0
1. 2 –(3c2/4k2)
2. 2 + (3c2/4k2)
3. 2 –(c/k)
4. 2 +(c/k)
2 + (3c2/4k2)
1. 3√3 – 2
2. 1/3(√3 -2)
3. 1/3(3√3 -2)
4. √3 -2
1/3(3√3 -2)
1. 0, -3a, 3a
2. 0, -2a, 2a
3. 0, -4a, 4a
4. 0, -5a, 5a
0, -4a, 4a
1. 3√3-2
2. 1/3(√3-2)
3. 1/3(3√3-2)
4. 3√3-1
3√3-2
1. A.P.
2. H.P.
3. G.P.
4. A.G.P
G.P.
1. 2
2. 3
3. 4
4. 1
4
1. 8a√3
2. 4a√3
3. 6a√3
4. 2a√3
6a√3
1. (3n + 10)2n-1
2. (3n + 10)2n
3. (3n + 5)2n-1
4. (3n + 5)2n
(3n + 10)2n-1