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anonymous
 one year ago
Points A and B lie on the graph of the equation y = −4.3x.
What are the ycoordinates for each point?
Point A: (−3, ) Point B: (5, )
anonymous
 one year ago
Points A and B lie on the graph of the equation y = −4.3x. What are the ycoordinates for each point? Point A: (−3, ) Point B: (5, )

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jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1Point A has the x coordinate of 3. Plug this value into the equation to find y. y = 4.3x y = 4.3*(3) ... replace x with 3 y = 12.9 So when x = 3, y = 12.9 giving the complete point A(3, 12.9). I'll let you do point B.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0im srry i still do get : (

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1where are you stuck?

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1do you see how I replaced x with 3 ?

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1after that, I multiplied 4.3 by 3 to get 12.9

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1that's what 4.3x means it means "take 4.3 and multiply it with some number x" x in this case is 3

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1write out your steps or thinking on that
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