Question

Find x,y using Cramer's rule, if 4x - 3y - 2 = 0, 3x + 4y + 6 = 0
a) -2/5, -6/5
b) -1/7, 2/5
c) 2/5, 6/7
d) 3/5, 4/5​

Answer 1

Answer:

Find x,y using Cramer's rule, if 4x - 3y - 2 = 0, 3x + 4y + 6 = 0

a) -2/5, -6/5

b) -1/7, 2/5✔️

c) 2/5, 6/7

d) 3/5, 4/5

please one thank!!✔️