$W(e^{x/2},xe^{x/2})=\begin{vmatrix}e^{x/2}&xe^{x/2}\\\frac12e^{x/2}&\left(1+\frac x2\right)e^{x/2}\end{vmatrix}=\left(1+\frac x2\right)e^x-\frac x2e^x=e^x\neq0$

The determinant is not zero, so the solutions are indeed linearly independent.

7 0

3 years ago

How do u subtract 4/8 from 5/8

Westkost [7]

1/8 is the answer when you subtract 4/8from 5/8

3 0

2 years ago

a person's rectangular dog pen for his dog must have an area of 300 square feet also the length must be 40 feet longer than the

Tema [17]

The with should be 7.5 feet

4 0

2 years ago

What is the sixth term of (x + y)8? 56x3y5 36x3y5 36x4y4 56x4y4

Brut [27]

It's either the first or second answer

4 0

3 years ago