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8. [-/1 Points] DETAILS ZILLDIFFEQ9 2.2.021. Solve the given differential equation by separation of variables. dy = xV 1 - yz dx Need Help? Read It 9. [-/1 Points] DETAILS ZILLDIFFEQ9 2.2.023. Find an explicit solution of the given initial-value problem. dx = 3(x2 + 1), x( 2) = 1 dt X = Need Help? Read It Watch It 10. [-/1 Points] DETAILS ZILLDIFFEQ9 2.2.024. Find an explicit solution of the given initial-value problem. dy yz - 1 y (4) = 4 dx x2 - 1 y = Need Help? Read It Watch It11. [/1 Points] DETAILS ZILLDIFFEQ9 2.2.029. MY NOTES PR! Proceed as in Example 5 of Section 2.2 and find an explicit solution of the given initial-value problem. Need Help? End" | 12. [/1 Points] DETAILS ZILLDIFFEQ9 2.2.047. Use a technique of integration or a substitution to find an explicit solution of the given differential equation. (+x)%=fy+y X