With
the singular ODE can be written as
The first term of the second series admits the indicial equation. When
, we have
Factoring reveals two distinct roots at
(in your case, swap
and
before submitting).
Next, shift the index of the first sum so that it starts at
by replacing
, then consolidate the sums to get
Setting
, we then have this as
However I don't see the connection to the given answer... It seems some information is missing, specifically about how the coefficients
are related.
Answer:
fred owes $8500
Step-by-step explanation:
hope its right!
Answer:
15y^2 -1
Step-by-step explanation:
(7y^2+y-7)+(8y^2-y-6)
15y^2-1
is there a picture to help me underdtsnd what we are trying to do with the questionAnswer:
Step-by-step explanation:
Answer:
19.3 cm
Step-by-step explanation:
From the question given above, the following data were obtained:
Angle B = 71°
Adjacent = 6.3 cm
Hypothenus = BC =?
The length BC can be obtained by using cosine ratio. This is illustrated below:
Cos B = Adjacent / Hypothenus
Cos 71 = 6.3 / BC
0.3256 = 6.3 / BC
Cross multiply
0.3256 × BC = 6.3
Divide both side by 0.3256
BC = 6.3 / 0.3256
BC = 19.3 cm
Thus, Lenght of side BC is 19.3 cm