Activity 1: To solve the simultaneous equations by determinant method, fill
in the blanks
y + 2x - 19 = 0 ; 2x - 3y + 3=0
Answers
Answered by
116
Determinant method (Cramer's Rule):
Let the two linear equations be
By Cramer's rule, the required solution be
where and , where .
Solution:
The given equations are
Comparing these equations with the above equations, we get
Then, ,
and
.
Therefore the required solution is
.
Answered by
26
Answer:
here is yur answer mate...
Step-by-step explanation:
x=27/4,y=11/2
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