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Axis of symmetry: x = -0.5; Vertex: (-0.5, 0.75); f(x) = x2 + x + 1 Axis of symmetry: x = -0.5; Vertex: (-0.5, -0.75); f(x) = x2 - x + 1 Axis of symmetry: x = -0.5; Vertex: (-0.5, 0.75); f(x) = -x2 + x
answered
Mar 5, 2021
Mathematics
college
5
votes
81.4k
views
What are these troops and equipment in these trucks doing? entering Communist China entering North Korea withdrawing from South Korea withdrawing from North Korea
answered
Jan 27, 2021
History
high-school
4
votes
8.2k
views
The moving averages method refers to a forecasting method that a. relates a time series to other variables that are believed to explain or cause its behavior. b. uses regression relationship based on past
answered
Dec 10, 2020
Mathematics
high-school
1
vote
610
views
Describe human population growth and the effect human activities have on the biosphere list 3 ways humans can reduce their impact on ecosystems
answered
Sep 27, 2020
Biology
middle-school
2
votes
159k
views
Which is the completly factored form of 3x2-12x-15?
answered
Sep 17, 2020
Mathematics
middle-school
3
votes
97.7k
views
Please help i need this grade
answered
Apr 7, 2020
Mathematics
middle-school
2
votes
72.8k
views
What is the acceleration of a car that slows down from 60 m/s to 40 m/s during a period of 10 seconds
answered
Feb 17, 2020
Physics
middle-school
4
votes
47.3k
views
Los gauchos utilizan ___________ para hacer tropezar los animales. A. las bombachas B. el facón C. las botas D. las boleadoras
answered
Dec 16, 2019
Spanish
high-school
4
votes
50.8k
views
8-3×=8 please show work
answered
Nov 29, 2019
Mathematics
middle-school
2
votes
64.4k
views
Al final de la entrevista, lucas ospina dice que "difícilmente uno podría llamar arte" al momento de la muerte o herida del toro. ¿por qué?
answered
Jun 12, 2019
Spanish
high-school
5
votes
164k
views
Ammonium nitrate (nh4no3) dissolves readily in water even though the dissolution is endothermic by 26.4 kj/mol. the solution process is spontaneous because __________.
answered
May 22, 2019
Chemistry
high-school
4
votes
8.9k
views
Which percent is equivalent to 7/20? a- 28% b- 7% c- 35% d- 27%
answered
Apr 28, 2019
Mathematics
middle-school
4
votes
189k
views
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