Questions by Rene Xu

Questions by Rene Xu

The function f(x) = –x2 − 2x + 15 is shown on the graph. What are the domain and range of the function? The domain is all real numbers. The range is y. The domain is all real numbers. The range is y ≤

asked Dec 10, 2019

2 answers

1 vote

196k views

What is the coefficient of the term x7y in the expansion of (x + y)^8? a1 b8 c28 d56,

asked Nov 27, 2019

1 answer

4 votes

16.0k views

Which stage of demographic transition is indicated by comparably high birth and death rates?

asked Nov 10, 2019

2 answers

3 votes

22.7k views

"I can think of no one Objection, that will possibly be raised against this Proposal, unless it should be urged, that the Number of People will be thereby much lessened in the Kingdom." (A Modest Proposal)

asked May 12, 2019

2 answers

1 vote

228k views

What was Hernando de Soto motives?

asked Apr 22, 2019

2 answers

0 votes

162k views

The first two battles of the American revolution were led by Thomas gage at?

asked Mar 22, 2019

1 answer

1 vote

51.7k views

What is the value of x? 3x−8=8x+4/2

asked Sep 24, 2018

2 answers

5 votes

135k views

______________ occurs below your absolute threshold for conscious awareness.

asked Sep 9, 2018

1 answer

4 votes

230k views

What reform provided the most direct benefit to Darius the first bureaucracy in the Persian empire

asked Feb 22, 2018

1 answer

2 votes

173k views

Purple sulfur bacteria are organisms capable of photosynthesis. they get their name, in part, because they use h2s (hydrogen sulfide instead of water during the light reactions. in what form would you

asked Feb 21, 2018

1 answer

0 votes

65.3k views

$160 divided 5g unit rate

asked Apr 25, 2017

1 answer

2 votes

67.9k views

Why are cities an essential part of civilization?

asked Apr 19, 2016

1 answer

3 votes

60.7k views

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