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raebaby420
Group Title
What is the graph for these systems of equations?
4x + y = 5
3x – 7y = 27
 one year ago
 one year ago
raebaby420 Group Title
What is the graph for these systems of equations? 4x + y = 5 3x – 7y = 27
 one year ago
 one year ago

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neal.alan65 Group TitleBest ResponseYou've already chosen the best response.0
Set up as y=mx+b
 one year ago

jollysailorbold Group TitleBest ResponseYou've already chosen the best response.1
Solve each of the equations for y 4x + y = 5 (subtract 4x from each side) y = 4x + 5 So the slope is 4/1 and the yintercept is 5  3x – 7y = 27 (subtract 3x from each side) 7y = 3x + 27 (divide each side by 7) y = 3/7x + (27/7) So the slope is 3/7 and the y intercept is 27/7 So now when you graph it, you find the y point (5) and apply the slope to it. dw:1360817599927:dw do you understand so far?
 one year ago

jollysailorbold Group TitleBest ResponseYou've already chosen the best response.1
The graph above is only for the first equation. Do think you understand it enough to do the second equation?
 one year ago

jollysailorbold Group TitleBest ResponseYou've already chosen the best response.1
Hello?
 one year ago

jollysailorbold Group TitleBest ResponseYou've already chosen the best response.1
Do you understand it?
 one year ago

jollysailorbold Group TitleBest ResponseYou've already chosen the best response.1
or...?
 one year ago
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