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Steph_Rawr352
Group Title
PLEASE HELP!!
Find the equation in standard form which passes through (–1, 4) and (0, 9)
 2 years ago
 2 years ago
Steph_Rawr352 Group Title
PLEASE HELP!! Find the equation in standard form which passes through (–1, 4) and (0, 9)
 2 years ago
 2 years ago

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surdawi Group TitleBest ResponseYou've already chosen the best response.1
\[m=\frac{ y2y1 }{ x2x1 }\] \[y  y1 = m*(x  x1)\]
 2 years ago

Steph_Rawr352 Group TitleBest ResponseYou've already chosen the best response.0
The slope is 5 right?
 2 years ago

Steph_Rawr352 Group TitleBest ResponseYou've already chosen the best response.0
y9 =5(x0)
 2 years ago

surdawi Group TitleBest ResponseYou've already chosen the best response.1
yes, but still not done yet solve for y y = mx + b
 2 years ago

Steph_Rawr352 Group TitleBest ResponseYou've already chosen the best response.0
I don't really know how to use that equation/: i never learned it
 2 years ago

surdawi Group TitleBest ResponseYou've already chosen the best response.1
y9 =5(x0) distribute the 5 what do you get?
 2 years ago

Steph_Rawr352 Group TitleBest ResponseYou've already chosen the best response.0
y9 = 5x  0 ?
 2 years ago

surdawi Group TitleBest ResponseYou've already chosen the best response.1
yes now move the 9 to the other side what do you get?
 2 years ago

Steph_Rawr352 Group TitleBest ResponseYou've already chosen the best response.0
then subtract 5x from both sides?
 2 years ago

surdawi Group TitleBest ResponseYou've already chosen the best response.1
no you need to add 9 to both sides
 2 years ago

surdawi Group TitleBest ResponseYou've already chosen the best response.1
y9 = 5x +9 +9 y = 5x + 9
 2 years ago

Steph_Rawr352 Group TitleBest ResponseYou've already chosen the best response.0
wait but I need to put it in standard form
 2 years ago

surdawi Group TitleBest ResponseYou've already chosen the best response.1
y = 5x + 9 ok subtract the 5x and you will be good
 2 years ago

surdawi Group TitleBest ResponseYou've already chosen the best response.1
Standard Form: Ax + By = C slopeintercept form: y = m x + b
 2 years ago

Steph_Rawr352 Group TitleBest ResponseYou've already chosen the best response.0
yeah i know but I think I got it now I figured it out thank you for helping me understand tho c:
 2 years ago
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