1. F(b) = 0 and f â (b) = 5, find the lim as h--->0 7 f(b+h)/(-4h)

2. Let f(x) = v(x+f(?(x^2-1))) Find dy/dx when x =3, given that f(2) = 1 and f ' (2) = 3.

3. If f(x) = (1 +x)(1+2x)(1+3x)...(1+nx), show that f ' (0) =(n*(n+1)) / 2

Question

1. F(b) = 0 and f â (b) = 5, find the lim as h--->0 7 f(b+h)/(-4h)2. Let f(x) = v(x+f(?(x^2-1))) Find dy/dx when x =3, given that f(2) = 1 and f ' (2) = 3.3. If f(x) = (1 +x)(1+2x)(1+3x)...(1+nx), show that f ' (0) =(n*(n+1)) / 2

1. F(b) = 0 and f â (b) = 5, find the lim as h--->0 7 f(b+h)/(-4h)

2. Let f(x) = v(x+f(?(x^2-1))) Find dy/dx when x =3, given that f(2) = 1 and f ' (2) = 3.

3. If f(x) = (1 +x)(1+2x)(1+3x)...(1+nx), show that f ' (0) =(n*(n+1)) / 2

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1. F(b) = 0 and f â (b) = 5, find the lim as h--->0 7 f(b+h)/(-4h)2. Let f(x) = v(x+f(?(x^2-1))) Find dy/dx when x =3, given that f(2) = 1 and f ' (2) = 3.3. If f(x) = (1 +x)(1+2x)(1+3x)...(1+nx), show that f ' (0) =(n*(n+1)) / 2

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Weekly leaderboard

1. F(b) = 0 and f â (b) = 5, find the lim as h--->0 7 f(b+h)/(-4h)

2. Let f(x) = v(x+f(?(x^2-1))) Find dy/dx when x =3, given that f(2) = 1 and f ' (2) = 3.

3. If f(x) = (1 +x)(1+2x)(1+3x)...(1+nx), show that f ' (0) =(n*(n+1)) / 2