Question

If x = √3  is a solution of an equation x² + kx - 6 then find k

What is the meaning of M 

2+√3/3

A school wants tovevaluate students into 3 clubes, sports, music & drama, under follas conditions The Number of students in sports club. should be equal to sum of the Number of studente in music and drama club: 2 The No. of students in music club shoul be 20 mous than half the Number of student in sports club. 3 The total Number of students to be alocate in all three Club are 180. find the the of students alocated to different club, using matrix method.

What is mean?

Form partial differential equation by eliminating the function f from
Z = e^ax+by f(ax-by)

\frac{\partial^2 z}{\partial x^2} + 2\frac{\partial^2 z}{\partial x \partial y} + \frac{\partial^2 z}{\partial y^2} = \sin(2x + 3y)
Solve the linear partial differential equation 

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IMG_20260423_193739.jpg

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