Seudónimo Seudónimo

10-07-2014
Mathematics

contestada

What is the standard equation of this hyperbola?
4x2 = 36 + 9y2

Respuesta :

10-07-2014

[tex]4x^2 = 36 + 9y^2\\ \\ 4x^2-9y^2=36\\ \\ \frac{4x^2}{36}-\frac{9y^2}{36}=\frac{36}{36}\\ \\ \boxed{\frac{x^2}{9}=\frac{y^2}{4}=1}[/tex]

Answer Link

Otras preguntas

Based on the subject in each sentence, write the correct form of the verb in the future tense. 1. you will work 2.they will do homework 3.I will listen 4. I wil

a) Arrange the following numbers so that the sum of any two neighbouring numbers is a perfect square. 7 , 11 , 9 , 14 , 16 , 2 , 25 Ex. 3+6 = 3^2 and 6+10 = 4^

a parabola has x-intercepts at x = 1/2 and x=5. what is the equation of the parabola

plz answer question (ii)

Which of the following is a solution of y - x < -3? A. (6, 2) B. (2, 6) C. (2, -1)

find the equation of the median from b in ABC whose vertices are (1,5), B(5,3) and C(-3, -2)

How did the Physarum polycephalum respond to the oatmeal flakes placed on the agar in the petri dish

Find the intersection of the parabola y=-2x^2-4x+2 and the line -6x+y=14

An electron travelling at 7.72 x 107 m/s [E] enters a force field that reduces its velocity to 2.46 x 107 m/s [E]. The acceleration is constant. The displacemen

Distinguish between acute and chronic diseases.(Class 9 Ncert Answer Pls)