blythephillips1867 blythephillips1867

04-02-2018
Mathematics

contestada

Prove that there are no solutions in integers x and y to the equation 2x^2 + 5y^2 = 14

Respuesta :

Classic61l Classic61l

04-02-2018

Solve the equation for y using the formula for slope: y + mx + b

2x^2 + 5y^2 = 14
5y^2 = -2x^2 + 14
y^2 = -2/5x^2 + 14/5
y = the sq root of -2x^2/5 + 14/5

There is no integer solution to the square root of a negative number.

Answer Link

Otras preguntas

Put this distance in order from least to greatest 3/16 miles 1/8 miles 3/4 miles

BRAINLIEST!!!! What would be one positive and one negative effect on human health due to urbanization.

I need help with these two I need to know the answers

All currently has $25. He is going to start saving $5 every week

In Beowulf, why does Beowulf sail with his chosen companions to Hrothgar’s kingdom?

20 points what’s the answer????

When creating an electronic slide presentation, Lee should avoid 1. using sound effects between slides. 2. using large fonts and bright colors. 3. including mul

Solve. −1.2z−8.2>−9.7

How did western investment help Romania’s struggling economy

How much fabric is needed to make a tent in the shape of a triangular prism with the following measures?