6x+2y=36x+y=3Consider the given system of equations. How many (x,y) solutions does this system have?Choose 1 answer:(A)No solutions(B) Exactly one solution(C) Infinitely many solutions(D) None of the above
Q. 6x+2y=36x+y=3Consider the given system of equations. How many (x,y) solutions does this system have?Choose 1 answer:(A)No solutions(B) Exactly one solution(C) Infinitely many solutions(D) None of the above
Analyze System of Equations: Analyze the given system of equations.We have the system:{6x+2y=36x+y=3We want to determine the number of solutions for this system.
Subtract Equations to Eliminate x: Subtract the second equation from the first equation to eliminate x and solve for y.Subtracting the second equation from the first, we get:(6x+2y)−(6x+y)=3−36x+2y−6x−y=02y−y=0y=0
Substitute y = 0: Substitute y = 0 into one of the original equations to solve for x.Let's substitute y = 0 into the second equation:6x+y=36x+0=36x=3x=63x=21
Check Solution: Check the solution (x = 1/2, y = 0) in both original equations to ensure it satisfies both.First equation check:6x+2y=36(21)+2(0)=33+0=33=3 (True)Second equation check:6x+y=36(21)+0=33+0=33=3 (True)