6. 6. + + + T. + T6 Use mathematical induction to determine which formula is true for all natur. 9. 9. 9. + + 3 4 9 - + %3D 2 3 ... 1 2 n(n + 1) n + 1 1 1 + ... + 1 2 2 3 3 4 n(n + 1) n2 + 1 9 9. 9. + 4 ... 1 2 2 3 n(n + 1) n2 + 1 1 1 1 + + ... + 1. 2 2 3 3 4 n(n + 1) n + 1 9. 9. 9 + ... + 1 2 2 3 3 4 n(n + 1) n + 1

Q: 3 -4- -0- 4. 2.

A:

Q: 3y² - 2y-1 (-)-5y²- 2y +6

A:

Q: 5 -100 12 8

A: Solve the given

Q: 5(18)

A: To find5(18)

Q: 2 3 3 4 6 8

A: The mean is computed below.   Aptitude score(x) Frequency(f) x*f 0 4 0 1 2 2 2 3 6 3 0 0…

Q: 2) 36³x=¹

A:

Q: 7 11

A:

Q: 4root2*4root2

A:

Q: +–3m+–9m+4+5+–10m

A: The expression is given as 1+–3m+–9m+4+5+–10m. Simplifying the given expression. 1+–3m+–9m+4+5+–10m…

Q: 4. Expand and simplify (2x + 3)*

A: We have to expand and simplify the following expression: . We will apply the binomial theorem to…

Q: d. 1 3a+18 = 1 - 8 a+6

A:

Q: limx→- f(x) limo+ f(x) limx→ = = =

A:

Q: 18(9+7)+3

A: 18(9+7)+3

Q: 4 10

A: Given: The figure,

Q: 14 1

A: Given triangle is What is another side length?

Q: expand (x+y)6

A:

Q: limx→2 f(x) = lim, ¹x→−1+ f(x) =

A: Given graph of the function fx is   1. Find :  limx→2 fx. 2. Find :limx→-1+ fx.

Q: elow is an incomplete probability model showing the likelihood of selecting a marble from a way.…

A: Second option is correct 3/10

Q: 3(m – 5) + m

A: 3(m-5)+m=0 3m-15+m=0 add both side 15 we get 2m=15

Q: 6 1/6 + 6

A: