)Given the following two points, write the equation of the line that goes through the two points. Show all your work. (-3, 3) and (2, -7) 2.
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1.)  Given the following two points, write the equation of the line that goes

through the two points. Show all your work.

 

(-3, 3) and (2, -7)

 

 

 

2.) Given the two systems of equations shown below, determine which system would be easiest solved using elimination and which using substitution. 

Explain why.

 

System A                                                      System B

 

3x - 2y = 7                                                   y =  + 8  

-4x - 6y = -5                                                   2x - 3y = 12                       

 

3.)  Solve the two systems of equations in #2. Show all your steps/work.

 

 

 

4.) Solve the following system of equations in 3 variables. Show all your steps/word.

 

x - 2y -z = 8

2x - 3y + z = 23

4x - 5y + 5z = 53

 

                 

5.) Explain the three types of solutions of system of equations can have? 

 

 

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