Monday, November 16, 2009

Find the binomial factors for the following trinomial 2x2 + 7x + 3?

2. Find the binomial factors for the following trinomial 8y^2 + 17y + 2


3. Find the binomial factors for the following trinomial 4n^2 - 5n - 6


4. Find the binomial factors for the following trinomial 6a^2 - 23a - 4


5. Find the binomial factors for the following trinomial 5x^2 - 7x + 2


Thanks.

Find the binomial factors for the following trinomial 2x2 + 7x + 3?
factorize the given polynomial to get binomial factors.





ex : 2x^2 + 7x + 3 = 2x^2 + 6x + x + 3





=%26gt; 2x(x+3)+1(x+3) = (x+3)(2x+1)





Now you can solve remaing problems.
Reply:From r=[-b±√(b²-4ac)]/(2a) we have :


1. r1=-0.5 r2=-3


2. r1=-0.125 r2=-2


3. r1=2 r2=-0.75


4. r1=4 r2=-0.16666667


5. r1=1 r2=0.4

teeth cleaning

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