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anonymous
 one year ago
Which of the following graphs represents the equation y = 3x + 2?
A. Graph A
B. Graph B
C. Graph C
D. Graph D
anonymous
 one year ago
Which of the following graphs represents the equation y = 3x + 2? A. Graph A B. Graph B C. Graph C D. Graph D

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sloppycanada
 one year ago
Best ResponseYou've already chosen the best response.0You have the points right? Just chose a graph and plug in the coordinates for one.

welshfella
 one year ago
Best ResponseYou've already chosen the best response.0the slope of the graph is 3 ( because of the 3x) and the intercept on the y axis = 2

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I believe you understood the previous explanation offerred by welshfella. Just apply the slope of 3 and y intercept of 2 to get the answer. Notice that in C, when x=0 y=2, on the other hand when x=3, y=1 because 23=1. jLet me know if you understand. I can go further into details if you choose.

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.0I would assign x values for this equation... draw it on paper and compare it to the choices.

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.0let x = 2,1,0,1,2

welshfella
 one year ago
Best ResponseYou've already chosen the best response.0to find the slope of the graph plug in the values of 2 points in the formula y2  y1 / x2  x1 where (x,1y1) and (x2,y2) are the 2 points. for graph C (x1,y1) = (1.1) and (x2,y2) = (0,2) so for graph C we have (2  (1)) /( 0  (1)0 = 3/1 = 3
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