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Calculate the discriminant and use it to determine how many real-number roots the equation has. 3x2 – 6x + 4 = 0 one real-number root no real-number roots two real-number roots three real-number roots
answered
Aug 11, 2018
Mathematics
high-school
4
votes
213k
views
Describe the African kingdoms of Ghana, Kush, Mali, and Aksum, and identify their contributions to the world. Then, explain the factors that made East Africa a center for trade. Use specific examples from
answered
Apr 18, 2018
History
college
1
vote
27.2k
views
Sequencing eukaryotic genomes is more difficult than sequencing genomes of bacteria or archaea because of the _____.
answered
Jan 12, 2018
Biology
high-school
4
votes
97.9k
views
My dog has been starting to grow this weird fuzzy white fur on her legs. I will be taking her to the grooming and hair cut salon soon, but now it is starting to grow on her arms :( is there anyway that
answered
Oct 18, 2017
Biology
middle-school
4
votes
45.5k
views
Physical activity is distinct from exercise because it may include activities that are
answered
Apr 6, 2017
Health
high-school
3
votes
205k
views
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