Ask your own question, for FREE!
Mathematics 18 Online
OpenStudy (destinyyyy):

Help with a few problems..

OpenStudy (destinyyyy):

Solve by any method. (4x+3)(x+2)=3

OpenStudy (dinamix):

4x^2+8x+3x+6 = 3 4x^2+11x+3=0 \[\Delta = 121-48 =73\]

OpenStudy (destinyyyy):

Um your missing some numbers

OpenStudy (destinyyyy):

Final answer---> -11+- Square root 73 all over 8

OpenStudy (destinyyyy):

Solve by any method. 1/x + 1/x+2 = 1/5

OpenStudy (destinyyyy):

@Nnesha

OpenStudy (dinamix):

u complete it cuz i find u delta

OpenStudy (destinyyyy):

What?

OpenStudy (dinamix):

\[x(1) = \frac{ -b-\sqrt{\Delta} }{ 2a } , x(2) = \frac{ -b+\sqrt{\Delta} }{ 2a }\]

OpenStudy (dinamix):

u have find solution

OpenStudy (destinyyyy):

Um? Which problem are you talking about?

OpenStudy (dinamix):

(4x+3)(x+2) = 3 @Destinyyyy

OpenStudy (dinamix):

this i mean

OpenStudy (destinyyyy):

Oh. I completed that question.

OpenStudy (destinyyyy):

I now need help on this one- Solve by any method. 1/x + 1/x+2 = 1/5

OpenStudy (dinamix):

\[\frac{ x+2+x }{ (x+2)(x) }=1/5\]

OpenStudy (dinamix):

u understand that @Destinyyyy how i do it right ?

OpenStudy (destinyyyy):

Thats no right... 1/x + 1/x+2 = 1/5

OpenStudy (destinyyyy):

not *

OpenStudy (dinamix):

hmm |dw:1440723213093:dw|

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!