Answer:
Yes, (1,1) is the solution set of the system.
Step-by-step explanation:
Given that:
y=2x−1 ---------- eq1
5x−4y=1 -------- eq2
We have to check that (1,1) is the solution of system or not.
From the solution set, x=1 and y =1
So by putting values of x and y in eq1:
1 = 2(1) - 1
1 = 2 -1
1=1 (satisfied)
Now putting values of x and y in eq2:
5(1) - 4(1) = 1
5 - 4 = 1
1=1 (satisfied)
So (1,1) is the solution set for the given system of equations.
i hope it will help you!
