Today we learned how to solve quadratics by completing the square.
The goal is to isolate a perfect square binomial and then square root
both sides. You can see Notes #14 here. (technical difficulties, both the notes and assignment numbers are wrong in the link, sorry)
HW: Assignment #39
P. 460 #1-15odd, 19-29 odd, 42
Be sure to check your answers in the back of the book!!!
Answer to number 42
a. 6x^2 + 28x
b. 6x^2 + 28x = 384
c. 13in by 6in by 6in
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