1. If the general solution for a system of differential equations of the form dx ax + by сх + dy %3D dt is -2t + k2e-t what do solutions in phase plane look like? What do solutions that are not straight lines look like? Do they curve a particular way? Figure out a way to use the general solution (without technology) to decide. Explain and graph your ideas.

Q: dt VR-2t + 26

A:

Q: Use the sum-to-product identity to find an expression that is equivelentto cust 15)- cos(5ØL Frovide…

A: Use sum product identity to find the expression.

Q: 3y=45

A: Given information:

Q: can you also answer F

A: We need to determine which of the sales, 170CDs or 200CDs, yields a higher profit.

Q: Redo C please

A: .

Q: Save dre invX+3

A:

Q: do g please

A: From part e:For model 1; 95% CI and PI are: (168.5648, 175.9918) and (163.7609, 180.7957)For model…

Q: Find

A:

Q: Ifm∠1=3x+15,m∠2=4x-5,andm∠3=5y,findthe valueofxandy.

A: Given : m∠1=3x+15, m∠2=4x-5, and m∠3=5y

Q: filex?.2/ 12x²-2

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Q: Evaluate I = 1+ 3x5 dr

A:

Q: Local minima are none Saddle points are none

A: Given the function: fx,y=x4+y4+81xy To find the local minima and saddle points of the given…

Confidence Intervals

When we calculate intervals in probability and statistics, it can be simply termed as finding out a confidence interval. The confidence interval is usually calculated from the data set which is observed. The value of the parameter that needs to be calculated is present here only.