Sunday

March 1, 2015

March 1, 2015

Posted by **tim** on Monday, May 3, 2010 at 3:03pm.

a)The point (1,1) is a solution for y >= 2x - 1, but not y <= 3x - 1.

b) The point (1,1) is not a solution for either equation.

c)The point (1,1) is a solution for the entire system.

d)The point (1,1) is a solution for y <= 3x - 1, but not for y >= 2x - 1

d

- algebra -
**Reiny**, Monday, May 3, 2010 at 4:03pmDid you test the point ???

for (1,1)

first equation: 1 ≥ 2-1 , or 1 ≥ 1, true

2nd equation: 1 ≤ 3-1 , or 1 ≤ 2, true

mmmhhh?

**Answer this Question**

**Related Questions**

algebra - for the system of inequalities y >= 2x - 1 and y <= 3x - 1, ...

algebra - Which of the following ordered pairs is included in the solution set ...

math algebra - Solve the following system using elimination. If a single ...

algebra - hola necesito ayuda con mi tarea pero no entiendo como aserlo porque ...

algebra 1 - Solve this system using elimination. If a single solution exists, ...

math - Solve the following system using elimination. If a single solution exists...

math - Solve the following system using elimination. If a single solution exists...

Intermediate Algebra - Solve the following system of equations. x+4y=5 x=6-4y ...

Algebra 1a - Solve the following system of equations. x+3y=6 x=8-3y What is the ...

Math/Algebra - Solve the following system of equations. x+7y=8 (1) x=2-7y (2) ...