Question

Subunit : Cramer's rule
Activity 3
For simultaneous
equation in variable
x and y, Dx = 63, Dy=42,D=7 then
what is the value of x and y by using
Cramers rule.
Dx
Dy
y =
and
=
x
and
y=
lo
х
=
and
y=1
X​

Answer 1

Step-by-step explanation:

vhvgnt didi to inductive