Question

can any one help me with matlab?

Answer 1

go on

Answer 2

i want to solve system of eauations?

Answer 3

if i understand correctly, put the equations into a matrix and then rref it

Answer 4

i have system of equations like A1X1+B1X2=C1 form and A2X2+B2X2=C2 and I want to solve for x1 and x2 in matlab

Answer 5

so create a matrix A=[a1 b1 ; a2 b2] create another matrix b = [c1;c2] and create another matrix d = [a b] rref(d)

Answer 6

what is rref means can you just post me the code

Answer 7

rref is a function that row echlon forms your matrix and i assumed you had
numbers for a1 b1 c1 and a2 b2 c1

Answer 8

ya

Answer 9

this is what you type into matlab
a= [a1 b1;a2 b2]
b=[c1;c2]
d=[a b]
rref(d)
and then you have your answers x1 corresponds to whatever is in the first row and x2 the second row