Which is the correct form of the partial fraction decomposition for StartFraction x + 9 Over x squared minus 4 EndFraction? StartFraction A x + B Over x squared minus 4 EndFraction
StartFraction A Over x minus 2 EndFraction + StartFraction B Over x + 2 EndFraction
StartFraction A Over x minus 2 EndFraction + StartFraction B x + C Over (x + 2) squared EndFraction
StartFraction A x + B Over x squared minus 4 EndFraction + StartFraction C Over x minus 4 EndFraction

i need the options

step-by-step explanation:

the mistake in the pattern is that :

b. the decimal point was moved one too many place values each time

the correct pattern could be made by :

b. moving the decimal point to the right the same numbers of place values as the exponents

answer by yourhope:

hi! : )

a farmer that lived in ancient egypt would most likely be barried in the sand, in the desert!

: )

-8/2y-8=5/y+4-7y+8/y^2-16

we move all terms to the left:

-8/2y-8-(5/y+4-7y+8/y^2-16)=0

we can not solve this equation