valeriabarraza97 valeriabarraza97

04-08-2024
Mathematics

Answered

Rotate the axes to eliminate the xy-term in the equation. Then write the equation in standard form. Use xp for x′ and yp for y′ in your answer. Rotate the coordinate axes through an angle with 0 ≤ ≤ 2 . 13x² +63 xy+7y² − 80 = 0

Answer :

Other Questions

the area of a rectangular invitation card is 3/10 square foot. Given that the length of the card is 4/5 foot find its perimeter

21 is 70 % of what number?

who is David Ricardo?

Why did the Spanish and Portuguese launch voyages of exploration? A. They wanted to learn more about the cultures of peoples in other parts of the world. B. The

Sylvia earns $7 per hour at her afterschool job. One wk she worked several hours and received a paycheck for $91. What is the # of hours in which Sylvia would e

4. Mr. Ramos notices a pattern in the number of people attending the weekly students governing. For weeks 1,2,3,4, and 5, the number of students attending the m

Why did Jefferson Davis find it necessary to attack Fort Sumter?

Why did the number of strikes greatly increase in the years immediately following World War I? The Ku Klux Klan engaged in criminal activity against workers. Ac

A ratio of men to women in a party is exactly 3;2 if there are a total of 120 people at the party how many of them are women ? Can someone please explain to me

Which statements describe China's early civilization? Choose all answers that are correct. A. The early Chinese learned to produce silk. B. They worshipped natu