help
0. Write an equation of a line in slope intercept form that is perpendicular to the line 2x -3y = 12 and
passes through the point (2, 6).
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OpenStudy (anonymous):
@03225186213
OpenStudy (anonymous):
what willl be slope?
OpenStudy (anonymous):
2
OpenStudy (anonymous):
first take equ in standard form
y=mx+c
now slope?
OpenStudy (anonymous):
12?
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OpenStudy (anonymous):
no
2x-3y=12
-3y=-2x+12
y=2/3x-4
slope ?
OpenStudy (anonymous):
3x-4 or 2?
OpenStudy (anonymous):
2/3 is coefficient of x so slope =2/3
OpenStudy (anonymous):
slope of perpendicular is negative invese of this slope I taught u earlier so slope of per line
OpenStudy (anonymous):
ok can u help me with number 1 n 2? imma attatch the file bc it wont let me attactch the pic so here ITS # 1 N 2
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OpenStudy (anonymous):
slope =y/x
=-2/-5=2/5
equ
y=mx+b b is y intercept b=-2
put m and b in equ
and solve
OpenStudy (anonymous):
wait wat does m =?
OpenStudy (anonymous):
for 2
eq is
x=3
OpenStudy (anonymous):
m slope 2/5
OpenStudy (anonymous):
its hard :(
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OpenStudy (anonymous):
@03225186213
OpenStudy (anonymous):
@hartnn can u help me?
OpenStudy (anonymous):
ok can u help me with number 1 n 2? imma attatch the file bc it wont let me attactch the pic so here ITS # 1 N 2
7 days ago
1 attachments
writingequations_writingassignment1.pdf
OpenStudy (anonymous):
OpenStudy (anonymous):
?
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OpenStudy (anonymous):
@Kira_Yamato can u help me with numbers 1 and 2 in the attached file?
OpenStudy (kira_yamato):
1) y-intercept is -2
Gradient = (0 - (-2)) / (-6-0) = 2/(-6) = -1/3
2) x = 3 (since vertical line intersecting x-axis at 3)