Mathematics
24 Online
OpenStudy (anonymous):
Hey guys urgently need help! I promise to reward :)
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (anonymous):
which equation in point slope form passes through the points (4,5) and (-3,-1)
OpenStudy (anonymous):
y+3=7/6(x+1)
y+1=6/5(x+3)
y-1=6/7(x-3)
y+1=6/7(x+3)
OpenStudy (boldjon):
not b
OpenStudy (boldjon):
not a
pooja195 (pooja195):
Start by finding the slope
\[\LARGE \frac{y_2-y_1}{x_2-x_1}=slope\]
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (anonymous):
ok so take these points?
OpenStudy (boldjon):
god, so many otakus on here
pooja195 (pooja195):
Correct and plug them into the slope formula
OpenStudy (anonymous):
lol
OpenStudy (mathmale):
Having the slope identified will help you to eliminate the incorrect answers.
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (boldjon):
true that
OpenStudy (jskhupmang):
nice pooja
OpenStudy (anonymous):
\[4-5/-3-(-1)\]
OpenStudy (anonymous):
so like that?
OpenStudy (anonymous):
i got -1/-2
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (anonymous):
did i do that right?
OpenStudy (boldjon):
um....
OpenStudy (boldjon):
(ಠ_ಠ)
OpenStudy (anonymous):
my bad
OpenStudy (boldjon):
yeah otaku got it
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (anonymous):
i put -1 insteas of -4
pooja195 (pooja195):
Hmm not quite
\[\huge~\rm~ \bf~- 1-5/-3-4\]
OpenStudy (anonymous):
-6 and -7?
pooja195 (pooja195):
Correct the slope can be made positive though because it contains 2 negatives.
So:6/7
pooja195 (pooja195):
\[\huge y-y_1=m(x-x_1)\]
where
m=slope
(x1,y1)
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (boldjon):
SLOPE
OpenStudy (anonymous):
but what is the y intercept tho?
OpenStudy (anonymous):
wai twait i see
OpenStudy (anonymous):
thats my formula
OpenStudy (anonymous):
so its c?
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (anonymous):
y-1=6/7=(x-3)
pooja195 (pooja195):
When you have 2 negatives signs together they become positive. Try again.
OpenStudy (anonymous):
y+1=6/7(x+3)
pooja195 (pooja195):
Perfect :)
OpenStudy (anonymous):
ty
Join the QuestionCove community and study together with friends!
Sign Up
pooja195 (pooja195):
yw
OpenStudy (anonymous):
already a fan from b4 :)