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Let f(x)=x2+2x+3 . What is the average rate of change for the quadratic function from x=−2 to x = 5? Enter your answer in the box.
answered
Apr 8, 2018
Mathematics
high-school
7
votes
101k
views
My friends and I have been riding the waves for many years. _____ are the best I have ever seen. Which word(s) correctly completes the second sentence?
answered
Mar 19, 2018
English
high-school
2
votes
169k
views
Two spinners are spun 20 times. A sum of 7 is landed on 5 times. What is the experimental probability of spinning a sum of 7?
answered
Feb 10, 2018
Mathematics
middle-school
1
vote
70.7k
views
a vendor makes a new smartphone and presells four thousand units for $300 each. the factory has the capacity to produce one thousand smartphones per month. anticipated sales are five hundred units per
answered
Oct 24, 2017
Spanish
high-school
4
votes
211k
views
"On the Mode of Communication of Cholera" was a scientific text written by Dr. John Snow in 1855 about the disease cholera. What are the two primary purposes of this text? A. to persuade officials and
answered
Sep 17, 2017
History
high-school
2
votes
222k
views
Which was the primary cause of Aksum's rise to greatness? ironworking extensive trade the Punic Wars the decline of Egypt
answered
Aug 14, 2017
History
high-school
1
vote
9.7k
views
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