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anonymous
 one year ago
A line passes through (2, 8) and (4, 12). Which equation best represents the line?
y = 1 over 2 x + 6
y = 2x + 7
y = 2x + 4
y = 1 over 2 x + 10
anonymous
 one year ago
A line passes through (2, 8) and (4, 12). Which equation best represents the line? y = 1 over 2 x + 6 y = 2x + 7 y = 2x + 4 y = 1 over 2 x + 10

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pooja195
 one year ago
Best ResponseYou've already chosen the best response.1\[\huge~\frac{ y_2y_1 }{ x_2x_1 }\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0subtract 42 then subtract 128

pooja195
 one year ago
Best ResponseYou've already chosen the best response.1Thats the slope formula we need to use to figure out what the slope is :)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0but i dont understand how to plug it in i akready know the formula

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0oh wait so c was right ?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0sorry im new to slopes haha

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0yes i learned a short cut

pooja195
 one year ago
Best ResponseYou've already chosen the best response.1@aloud explain your answer. By now you should know that direct answers arent allowed.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0alright so u have 2,8 and 4,12 so u move 2 under 4 and subtract the and u get 2 the u put 8 under 12 and u get 4 y=2x=4
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