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Given the function f(x) = 2x^(2) + 3, find the value of x when f(x) = 53.

Substitute f(x) = 53 into the equation given:f(x) = 53 = 2x 2 + 32). 2. Rearrange to get x 2 on the left hand side: x 2 = (53-3)/2 = 253). 3. Square root both sides. Remember, the answer can be positive or n...
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Answered by Emily B. • Maths tutor
5901 Views

Are Supreme Court Justices merely politicians in robes?

The idea that Supreme Court justices are politicians in robes is most surely backed-up by the politicisation of the appointment process. Merrick Garland, a liberal judge, was rejected by a republican senate ...
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Answered by Ilyas R. • Politics tutor
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How Important Are Military Difficulties In Explaining Czar Nicholas II's Abdication in February 1917?

While the presence and significance of the wealth of problems posed by the Czar's government should not be downplayed, it is highly likely that without the First World War - and its military problems - the r...
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Answered by Alexandra I. • History tutor
5114 Views

Translate the passage into Spanish

Text : I like to recycle because I think it's important not to pollute the environment. Also, I usually turn off the lights and electronic devices and at times I walk to school. Yesterday I showered instead ...
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Answered by Angela M. • Spanish tutor
2996 Views

Why does iodine have a higher boiling point than chlorine?

Iodine atoms have more electrons surrounding them than chlorine molecules. This results in Iodine having much stronger inter-molecular forces than chlorine, which require more energy to break, resulting in a...
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Answered by Patrick S. • Chemistry tutor
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