(d) t³y + 4t²y=et, (e) ty' + (t+1)y=t, y(-1)=0, -1

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A: According Bartleby guidelines we can solve only 3 subpart rest of the questions can be reposted

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Q: 2. You have some coins, each of which is a penny (1 cent), a nickel (5 cents), a dime (10 cents), a…

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Q: TEST FOR HOMOGENEITY: 4. e √x x-2xy x - y

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