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3x+7y=28 in y intercept form and find the slope
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3x+7y=28 in y intercept form and find the slope

User Jroith
by
7.5k points

2 Answers

4 votes
solve for y
y=mx+b
m=slope
b=yinterept

3x+7y=28
minus 3x both sides
7y=-3x+28
divide both sides by 7
y=(-3/7)x+4
y intercept is 4
slope is -3/7
User Hez
by
7.5k points
4 votes
28/-7 = 4/-1 thats what i got
User Tobias Schlegel
by
7.2k points
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