Answers by Bgolson
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Answers by Bgolson

Answers by Bgolson
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Marvin was completing the square, and his work is shown below. Identify the line where he made his mistake. f(x) = 2x2 − 8x + 5 Line 1: f(x) = 2(x2 − 8x) + 5 Line 2: f(x) = 2(x2 − 8x + 16) + 5 − 32 Line
answered May 21, 2018
5 votes
80.2k views
what is a testable explanation of or answer to a scientific question that is based on prior knowledge or research?
answered Aug 9, 2017
7 votes
9.7k views
Valentina purchased 200 beads for $48 to make necklaces. If she needs to buy 25 more beads, how much will she pay if she is charged the same rate?
answered Apr 23, 2017
2 votes
56.5k views
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