Find the coordinates of the vertex of the following parabola algebraically. Write your answer as an (x , y) point
2 answers:
(4,-7)
Do it by making factors of x by using middle term splitting method. You can learn about this method by watching you tube video . Then find out the y.
The vertex to y=x^2+8x-23 is (4,-7)
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[DATA EXPUNGED]
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[REDACTED]
Simplifying-
(6d^2)(-7d)=
= -(42d^2)(d)
=-42d^3
