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DallasLifeBaby01
 one year ago
i just need the answers for these questions
1. What is the equation of the line that has a slope of 4 and a yintercept of 7?
2.What is an equation of the line that passes through (0, 8) and (4, 0)?
DallasLifeBaby01
 one year ago
i just need the answers for these questions 1. What is the equation of the line that has a slope of 4 and a yintercept of 7? 2.What is an equation of the line that passes through (0, 8) and (4, 0)?

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Astrophysics
 one year ago
Best ResponseYou've already chosen the best response.0That's not how it works here...

DallasLifeBaby01
 one year ago
Best ResponseYou've already chosen the best response.0I'm not using them for work

Astrophysics
 one year ago
Best ResponseYou've already chosen the best response.0We don't know that also, you should be able to do the second one, as you've asked several questions similar to it, \[m = \frac{ y_{2}y _{1} }{ x _{2}x _{1} }\] m is the slope, and your \[(x_1, y_1)~~~ (x_2,y_2)\] are given respectively. For the first one use y = mx+b where m is slope and b is the y  intercept, this is the equation of a line.

batman19991
 one year ago
Best ResponseYou've already chosen the best response.01) y=mx+b m=slope, so m=4 then plug in the x and y to find b, like so: 2=4(0)+b b=2 SO y=4x2

Astrophysics
 one year ago
Best ResponseYou've already chosen the best response.0That's wrong, but you should let @DallasLifeBaby01 try it out on their own

batman19991
 one year ago
Best ResponseYou've already chosen the best response.0i never said i was good at math

DallasLifeBaby01
 one year ago
Best ResponseYou've already chosen the best response.0I'm working it out
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