ayushapatra2018 ayushapatra2018
  • 22-01-2024
  • Mathematics
contestada

Prove or disprove that the equation 4x^2 + 5y^2 + 20y + 3 = 100 has no integer solutions.
[Hint: Try narrowing down the range of x or y (Proof by cases). For proof by contradiction, suppose an integer solution exists.]

Respuesta :

Otras preguntas

What was the purpose of D-Day? a. to launch a surprise invasion of Europe from southern Italy b. to encourage the Soviet Union to continue fighting on the Easte
This is a Proportions question
As a command economy develops, which of the following outcomes is most likely?
The chariot was first used as a weapon by the
What is South Sudan?
An economic good that is shipped out of a country into another country is known as
Science and technology has developed cleaner fuels such as EA-85 fuel. What is a positive impact that this new fuel may have on society? Select one: a. more exp
“Ethnocentrism— the belief in the superiority of one’s own ethnic group—has taken hold in the world.” Do you agree or disagree? Explain.
How did the Crusades change the history of Europe? Give reasons for your answer.
Find the circumference of a circle with radius 1.4 in. long. Then use the approximation 3.14 for π and approximate the circumference.