Sunday
December 8, 2013

Posts by Lee

Total # Posts: 729

algebra
I still do not understand

algebra
Steve can you explain what Im doing wrong the only choices I have sre; y=x^4-4x^3-4x^2-4x-3 y=-x^4+4x^\$x^2+4x+3 y=x^4x^3+3x^2+4x-4 y=x^4+4x^3+4x^2+4x+3

algebra
not sure if I did it right but is it y=x^4+4x^3+4x^2+4x+3

algebra
Not sure what you mean

algebra
What is a quartic function with only the two real zeroes given? x=-1 and x=-3 Would someone please explain

algebra
thank you for checking and helping

algebra
find the real solution of the equation by graphing 6x^3-2x=-9x^2 i got 0.2,-1.7 is this correct

algebra
Can someone please explain these problems to me I have tried and cannot figure them out. 1)Use synthetic division to find p(-3) for p(x)=x^4-2x^3-4x+4 2)Find all the zeroes of the equation x^4-6x^2-7x-6=0

algebra
Thank you Reiny for your help.

algebra
Can someone help me with a couple questions and explain to me? 1)The design of a digital box camera maximizes the volume while keeping the sum of the dimensions at 6 inches if the length must be 1.5 times the height what should each dimension be? Hint let x represent one of th...

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