Mathematics
22 Online
OpenStudy (anonymous):
[4.07]What is the slope of a line that passes through the point (−1, 1) and is parallel to a line that passes through (4, 6) and (−1, −4)?
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (ghazi):
since your line is parallel to the given line that passes through (4,6)(-1,-4)...your slope will be (-4-6)/(-1-4)...
OpenStudy (ghazi):
can you do it now?
OpenStudy (anonymous):
no im so sorry
OpenStudy (anonymous):
ik im an idiot
OpenStudy (ghazi):
you just need to simplify (-10)/(-5) or \[\frac{ -10 }{ -5 }\] no you ain't an idiot.. :) solve this
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (ghazi):
what you got?
OpenStudy (anonymous):
2
OpenStudy (ghazi):
correct !!
OpenStudy (anonymous):
thts the answer?
OpenStudy (ghazi):
yes that's it....2 is the slope of required line
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (anonymous):
can u answer 1 more please
OpenStudy (ghazi):
sure...
OpenStudy (anonymous):
quantity of 20 a cubed b plus 15 a b to the fourth minus 25 a b all over 5 a b
OpenStudy (anonymous):
sorry for the inconvenience
OpenStudy (ghazi):
can you write it in the form of equation
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (anonymous):
20a^3b+15ab^4-25ab/5ab
OpenStudy (ghazi):
\[(20a^{3b}+15ab^4-25ab)/5ab\] is that your question?
OpenStudy (anonymous):
ohh yeah sorry
OpenStudy (ghazi):
i guess it's \[(4a^2b+3ab^3-5)\] the answer....just took out 5ab common in the numerator
OpenStudy (anonymous):
haha yeah i just got that
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (ghazi):
:)
OpenStudy (anonymous):
ughhi have so many more questions ...this sucks
OpenStudy (ghazi):
you'll finish it..relax !!
OpenStudy (anonymous):
wait i only have 11 more can u help with a couple..please
OpenStudy (ghazi):
yea sure....but you've to post them as new question....as per the rules ;)
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (anonymous):
oh ok and u will get more medals
OpenStudy (ghazi):
no it ain't so...you can post your question here too.... :)