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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)?

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

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

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

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

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 ;)

OpenStudy (anonymous):

oh ok and u will get more medals

OpenStudy (ghazi):

no it ain't so...you can post your question here too.... :)

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