Entries by Hannah Wangui

Question (a) Question (a) What is the largest value of n for which the complete bipartite graph K6,n is planar? (b) How many vertices are there in a connected planar simple graph with 12 regions and 20 edges?? (b) How many vertices are there in a connected planar simple graph with 12 regions and 20 edges?

August 21, 2019 in /by

Question (a) What is the largest value of n for which the complete bipartite graph K6,n is planar?(b) How many vertices are there in a connected planar simple graph with 12 regions and 20 edges?   Looking for a Similar Assignment? Order now and Get 10% Discount! Use Coupon Code “Newclient”

 

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Prove for all integers ≥ 1: 1/(1×2) + 1/(2×3) + ….. + 1/(n×(n+1)) = n/(n+1) using strong induction

August 21, 2019 in /by

Prove for all integers ≥ 1: 1/(1×2) + 1/(2×3) + ….. + 1/(n×(n+1)) = n/(n+1) using strong induction   Looking for a Similar Assignment? Order now and Get 10% Discount! Use Coupon Code “Newclient”

 

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Question SQuestion Show that the formula f : R2 → R2 defined by the formula f(x, y) = (x + y, x − y) is bijective(injective and surjective).

August 21, 2019 in /by

Question Show that the formula f : R2 → R2 defined by the formula f(x, y) = (x + y, x − y) is bijective(injective and surjective).   Looking for a Similar Assignment? Order now and Get 10% Discount! Use Coupon Code “Newclient”

 

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