algebra 1
posted by jenika .
y=2x1
2xy1=0
a)this sytem has excatly onw solution
b)this system has indinetly many solutions
c)this system has no solution
d)(1,1) and (0,0)

algebra 1 
Reiny
mmmmhhh?
Isn't the second equation the same as the first?
And how many points would satisfy the first?
So what do you think? 
algebra 1 
jenika
ohhhh so just one solution right?

algebra 1 
Rezu
If you mean infinite not indinetly than the answer is C.
2xy1=0 subtract 2x from each side
y1 = 2x + 0 add 1 to each side
y = 2x + 1 multiply everything by 1
y = 2x1
The equations are equal, so the system has infinite solutions. 
algebra 1 
jenika
oh ok thanks alot
Respond to this Question
Similar Questions

algebra
solve system graphically. be sure to check your solution. if a system has infinite number of solutions, use set builder notation to write the solution det. if a system as no solution, state this. a=1+b b=52a 
Algebra 2 Helpp :(
QUESTIONS (vvv) (1) Solve the system by subsitution 2x + y = 11 3  4y = 11 (2) Solve the system by elimination 2x + 6 = 12 5x  5y = 10 (3) What is the solution of the following system? 
math
two systems of equations are given below for each system, choose the best description of it solution. 1) the system has no solution 2) the system has a unique solution 3) the system has a infinitity many solutions. they must satisfy … 
math
two systems of equations are giving below for each system choosethe best description of its solution if applicable give solution x+4y=8 x4y= 8 choose which one this problem fit in 1)the system has no solution 2) the system has a … 
algebra
Which of the following ordered pairs is included in the solution set of the system, y < 2  2x and y > 2x 3? 
Algebra 1
Solve each system graphically. Be sure to check your solution. If a system has an infinite number of solutions, use setbuilder notation to write the solution set.If a system has no solution, state this. I tried this and found no solution, … 
Algebra
Solve each system graphically. Be sure to check your solution.If a system has an infinite number of solutions, use setbuilder notation to write the solution set.If a system has no solution, state this. 2x  y = 1 x + 2y = 3 
Algebra help please!
solve each system graphically. if a system has an infinite number of solutions, use setbuilder notation to write the solution set. If a system has no solution, state this. y = 2  x 2x + 2y = 4 
Algebra 1 check answers
If you were solving a system of equations and you came to a statement like 1 = 3, what do you know about the solution to the system? 
Algebra Help
1. Verify that (4, 12) is the solution to the system. Show work to justify your answer 2x+y=5 5x2y=6 2. Solve the system by graphing. State the solution. x + y =2 2y – x = 10 3. Solve the system by substitution. State whether …