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Which of the following are quadratic functions? Check all that apply. a. y=2(x-3x^2+1) b. y=5+2x c. y=1/2x^2-13x+4 d. y= x/x-1 Which of the following are quadratic functions? Check all that apply. a. y=2(x-3x^2+1)
asked
Jul 27, 2017
Mathematics
high-school
2
answers
0
votes
47.4k
views
Natural catastrophes can upset the balance of an ecosystem. a. True b. False
asked
Mar 9, 2017
Biology
high-school
2
answers
4
votes
37.7k
views
H=-5 and w=2, work out the value of 4h-3w
asked
Dec 8, 2016
Mathematics
high-school
2
answers
0
votes
9.6k
views
What process is used to link amino acids together? Name the bonds found between amino acids in a polypeptide chain? Explain the difference between a disaccharide and a polysaccharide? (Give an example
asked
Jun 6, 2015
Biology
high-school
1
answer
2
votes
14.8k
views
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