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April 18, 2014

Homework Help: Advanced Math

Posted by Brittney Hoang on Wednesday, March 28, 2012 at 10:16pm.

A circle of center (-3 , -2) passes through the points (0 , -6) and (a , 0). Find a.

The triangle bounded by the lines y = 0, y = 2x and y = -0.5x + k, with k positive, is equal to 80 square units. Find k.


When the polynomial P(x) = x3 + 3x2 -2Ax + 3, where A is a constant, is divided by x2 + 1 we get a remainder equal to -5x. Find A.


And would like to see work that can justify the answer. Thank you!

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