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Yuki888 [10]
3 years ago
14

Which equation does the graph of the systems of equations solve?

Mathematics
1 answer:
Lyrx [107]3 years ago
7 0
Solution is x=2 and y=-3

check the slopes since both are in slope int form
y=mx+b
m=slope
b=yint

we see one line has a slope of -2 and yint of 1
another one has a slope of 1/2 and yint of -4

y=-2x+1 and y=1/2x-4
1/2x-4=-2x+1


last one


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evablogger [386]
Ok, first put in the -2 for each b. That gives:
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Let's do each section.
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3 years ago
For what value of x would the expression below be undefined? 6x − 9 x − 5
Marina86 [1]
6x - 9x - 5 =

combine like terms

6 - 9 = - 3

- 3x - 5 = 

leave x by itself

- 3x - 5 = 
+3x
___
  0
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solve for x (division)

        
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       ___
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3 years ago
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