Recent questions in Multivariable functions

Marvin Mccormick
2021-09-07
Answered

Cheyanne Leigh
2021-09-07
Answered

31. 2i

e1s2kat26
2021-09-07
Answered

\(\displaystyle{w}={f{{\left({x},{y},{z}\right)}}}={\sin{{\left({x}+{y}-{z}\right)}}}\)

glamrockqueen7
2021-09-07
Answered

\(\displaystyle{x}^{{4}}+{2}{x}^{{3}}+{22}{x}^{{2}}+{50}{x}-{75}\)

The complex zeros of f are ?

Use the complex zeros to factor f.

Sinead Mcgee
2021-09-06
Answered

Convert the equation into a first-order linear differential equation system with an appropriate transformation of variables.

\(y"+4y'+3y=x^2\)

Khadija Wells
2021-09-06
Answered

The joint probability distribution of thr random variables X and Y is given below:

\(f(x,y)=\begin{cases}cxy & 0

a.Find the value of the constant.

b.Calculate the covariance and the correlation of the X and Y random variables.

c. Calculate the expected value of the random variable \(Z= 2X-3Y+2\)

Ava-May Nelson
2021-09-06
Answered

Nannie Mack
2021-09-06
Answered

\(\displaystyle{E}{\left[\sqrt{{{{X}_{{1}}^{{2}}}+{{X}_{{2}}^{{2}}}}}\right]}\)

facas9
2021-09-06
Answered

Simplify all fractions!

\(3^{-4}=?\)

\(x^{-6}=?\)

\(\frac{16x^{-10}}{2x^{-2}}=?\)

Kaycee Roche
2021-09-05
Answered

Exercise No. 10 (D.E. with coefficient linear in two variables)

Find the general / solution of the following D.E.

4. \((2x+3y-5)dx+(3x-y-2)dy=0\)

Rui Baldwin
2021-09-05
Answered

\(\displaystyle{f{{\left({x}\right)}}}={x}^{{2}}+{7}{x}-{9}\)

The multivariable function is related to regression analysis, which may be a bit challenging for college students as they implement estimation for the various data sets. Keeping all these challenges in mind, we aim to provide you with the answers to the most popular problems and questions where a helpful multivariable function example will be of help. You should also focus on each multivariable question by starting with analysis and proper calculation of each variable as you exchange various practical sets. The purpose is to remove the constraints of single variables as you add any calculations.