Answer:
The turns of a graph is represented by the number of maximum or minimum that the function has.
If we differenciate f(x) we get:
f'(x)=4x^3+6x
f'(x)=2x(2x^2 + 3)
Therefore f'(x) =0, when x=0. Given that negative roots are not defined.
Therefore, the number of turns will be given by the number of solutions of f'(x) which is 1.
Attached you find the graph of the function which confirms the number of turns.
If the function had other solutions, the maximum number of turns it could have is 3! because f'(x) is a third degree polynomial, therefore it can't have more than 3 solutions!
<span>The Job Corps was supposed to be part of Lyndon Johnson's War on Poverty, and it was intended to give young people the opportunity to develop good work and academic skills.</span>
Many European countries had what was referred to as a "Sphere of Influence" in China at this time. So, Secretary of State, John Hay, created an open door policy to allow all countries equal privileges in trade.
I think it was the Age of Discovery. After the Crusades and the fall of Feudalism,
the growth of towns and commerce attracted interest in other lands that began
during the Crusades when they were exposed the silks and spices being traded
there. This prompted European powers to
embark on journeys to establish trade routes as well as find new lands to
colonize.
Answer:
Option D, often earned wages insufficient to support their families adequately, is the right answer.
Explanation:
In order to recover the economy, the United States encouraged the factory system and underwent the Industrial Revolution. Though all the output came from the machines, the owners required workers to operate the machines. Since lots of people were unemployed, they usually accepted to work at low wages. Sometimes the wage was so low that the workers failed to support their families.
