2. Given the in tercepts:(0,-15) and (5,0)

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A: a)    __·5+1=36__·5+1=36__·6=36__=366__=6∴ 6·5+1=36

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A: we have given for m, n ∈Z+ define P(m, n) to be the number of ways to write n =x1+x2+.......xm with ...