Answers by Justin Levene

Answers by Justin Levene

Let f(x) = 2x, g(x) = 2x^2 – x, and h(x) = 3x. Lola finds the composition [f o g o h](x) as shown below. What error did Lola make? = 2[2(3x)^2 – 3x] = 2[2(9x^2) – 3x] = 2(18x^2 – 3x) = 36x^2 – 3x

answered Oct 26, 2018

5 votes

214k views

A bicyclist moving at a constant speed takes 10.0 seconds to travel 500 meters down a path inclined 30.0° downward from the horizontal. What is the vertical velocity of this motion?

answered Aug 14, 2018

4 votes

157k views

Identify the type of sentence. Since the expressway was built, very few tourists have visited our town.

answered Jul 21, 2018

5 votes

53.0k views

Why can you make a cup of hot tea sweeter than a cup of iced tea? a.Iced tea is capable of dissolving more sugar than hot tea b.Hot tea does not become saturated c.Hot tea is capable of dissolving more

answered Mar 1, 2018

2 votes

157k views

Please check my answers 1. Political parties and interest groups differ in which of the following ways? A. Individual interest groups infuse more money into politics than political parties. B. Interest

answered Dec 12, 2017

4 votes

113k views

1. How does a cell of a unicellular organism differ from a cell of multicellular organism? a. It's specialized b. it performs all functions c. it never replicates d. it's large Please help me!

answered Nov 5, 2017

3 votes

226k views

Rewrite 6/9 in two different ways

answered Oct 25, 2017

2 votes

193k views

Does anyone know this ??

answered Aug 24, 2016

6 votes

32.7k views

I have a question. In my class we are doing a new unit and I don't understand it. We are solving systems of equations by graphing. I don't understand how to graph each point for both equations and how

answered Feb 15, 2016

4 votes

217k views

What mountain range separates india and nepal from china

answered Jun 9, 2015

0 votes

66.0k views

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