Solution of a System

1.2 What is the solution

(5,3)

Choose the correct equation type for each system. ( this has a bunch of them. ill give the last number of each one so you can still match it) 1. -2,=4 2.+5,+20 3. +4,-6 4.+2,-10 5.+1,+3 6.=0,x

1. inconsistant 2. equivalent 3. inconsistant 4. consistant 5.consistent 6. equivalent

4.1 select the types of equations two lines that are NOT parallel they are going to meet in the first block soon.

consistant

7.1 select the types of equations. two lines that are going to beet in the second quadrant

consistant

1.1 select the type of equation. A and B are crossing in the ++ are off to the left. line b is much longer going down to the left.

consistent

5.1 select the type of equations. Straight line going straight up and down. it is on the -6 x axis

equivalent

3.1 select the types of equations. it is a straight line that says a b on it and goes almost directly though the middle but is off my a little bit.

equivalent.

2.1 Select the types of equations. two parallel lines going from the left. they are in the second block and end in the fourth block

inconsistant

6.1 select the types of equations. Two lines parallel to each other straight up and down on the x axis labeled r and s

inconsistant

3.2 click on the solution set below until the correct one is displayed

infinite set of points on the line

5.2 click on the solution set below until the correct one is displayed

infinite set of points on the line

4.2 click on the solution set below until the correct one is displayed.

point in quadrant 1

6..2 click on the solution set below until the correct one is displayed

{} or empty set

Match vocabulary 1.a system of linear equations that do not contain any common points 2.a system of linear equations that rely on each other for the algebraic or graphic form o f the equation 3.equations having all common solutions 4.a set of parallel lines that will never share a point of intersection.Considered to be an inconsistent solution ("empty set") 5.a set of linear equations that share a common point known as the point of intersection (x,y). The solution, (x,y) is an independent and consistent solution 6.a system of linear equations that do not rely on each other for the algebraic or graphic form of the equation 7.a system of linear equations that contain at least one common point

1. inconsistant equations 2. dependent equations 3. equivalent equations 4. no solutions 5. one solution 6.independent equations 7. consistent equations

2.2 click on the solution set below until the correct one is displayed.

I got this one wrong. It is NOT infinite set of points on the line.

7.2Click on the solution set below until the correct one is displayed.

point in quadrent II

(partly right) Use algebraic rules of equations to predict the solution type to the system of equations. Include all of your work for full credit. {x+2y=10 {6y=-3x+30

x+2y=10x=10-2y6y=-3(10-2y)+306y=-30+6y+300=0

(partly right) Use algebraic rules of equations to predict the solution type to the system of equations. Include all of your work for full credit. { x+y=-4 {y=2x-1

y=-4-xy=2x-1-4-x=2x-13x=-3x=-1y=-3they intercept at -1,-3