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anonymous
 5 years ago
would an equation of a line with a slope of 4 and a yintercept of (o,2) be y=4x+2?
anonymous
 5 years ago
would an equation of a line with a slope of 4 and a yintercept of (o,2) be y=4x+2?

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anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0one last question for you, youve been such a big help

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0whats the equation of a line with a slope of 3/7 and contains the point (3,8)

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0okay back to the line equation y = mx + b given slope so plug it in y = (3/7)x + b now plug in the points 8 = (3/7)3 + b b = 8  9/7 = 47/7 so y = (3/7)x + 47/7

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0find the equation of a line that contains the points (3,7) and (12, 4)

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0lols you said last question try this one, i'll walk you through it what do you have to do first?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0wait, find the slope first

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0yup to both how do you find the slope of two points

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0now you have the formula y = mx + b and you have the slope and two points, now what?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0so as of right now the equation is y=11/9x+b. you put in the two points in the equation?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0since both points are on the line you can choose either ONE pick one to put into the equation it doens't matter which one you use, you'll get the same answer

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0so i could have 7=(11/9)(3)+b?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0and then you solve for b?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0can you walk me through solving b one more time?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0sure you have 7=(11/9)(3)+b multiply the fraction 7 = 11/3 + b add 11/3 on both sides b = 7 + 11/3 add b = 32/3

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0when i multiplied the fraction i got 3.66. how did you get 11/3?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0nevermind. thats the fraction of 3.66

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0lols you're using a calculator? 3.66 is the same as 11/3 put that into your calculator

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0so final equation should be y=11/3+32/3?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0you forgot an x y=(11/3)x+32/3 ^ here
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