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Mathematics 8 Online
OpenStudy (gigi1103):

check my answers/ help me with two four math questions

OpenStudy (gigi1103):

6?

OpenStudy (dabbingpikachu):

I would help but I cannot open the link :(

OpenStudy (gigi1103):

you could copy and paste into another browser

OpenStudy (gigi1103):

@3mar

OpenStudy (gunsodo):

All correct:)

OpenStudy (gigi1103):

https://static.k12.com/nextgen_media/assets/1346432-HS_A1G2_S2_116069.jpg What equation is graphed in this figure? y−4=−1/3(x+2) y−3=13(x+1) y+2=−3(x−1) y−5=3(x−1) can you help ?

OpenStudy (arjunsharma1065):

Well the first thing to do would be to change the equations given as answers into y=mx+b form

OpenStudy (gigi1103):

and https://static.k12.com/nextgen_media/assets/308806-MS_ALG_S1_07_10_quiz_Q2_question.gif What is the equation of this line in standard form? −7x+6y=−11 −6x+7y=11 −6x+7y=−11 −6x+5y=13

OpenStudy (gunsodo):

Slope is able to determine using (0,1) and (1,-2)

OpenStudy (gunsodo):

The last one is -6x+7y=11

OpenStudy (gunsodo):

You can try by yourself first.

OpenStudy (gigi1103):

so for the other one y=-1/3(x+2)

OpenStudy (gigi1103):

I mean y-4 =1/3(x+2)

OpenStudy (3mar):

Sorry for late. Well, I am here now.

OpenStudy (3mar):

Well, I am here. What do you think? Any ideas?

OpenStudy (3mar):

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