Dessie234 Dessie234
  • 12-01-2017
  • Mathematics
contestada

(X-2)2/4+(y+5)2/9=1 what is the length of major axis of this equation?

Respuesta :

Аноним Аноним
  • 12-01-2017
Step 1: Add (-1)/9 to both sides.12x+29y+19+−19=1+−1912x+29y=89Step 2: Add (-2)/9y to both sides.12x+29y+−29y=89+−29y12x=−29y+89Step 3: Divide both sides by 1/2.12x12=−29y+8912x=−49y+169Answer:x=−49y+169
Answer Link

Otras preguntas

Find the value of c such that each expression is a perfect-square trinomial.Please show steps on all thank you!1.  x^2-16x+c2. p^2-14p+c3. b^2+18b+c4. n^2-n+c
When was gunpowder invented?
find exact value using reference anglescot -53pi/6
Which quadrilateral does NOT always have congruent diagonals? Why? I know it is a rhombus but i dont know why. someone please help!
What did conservatives fear would happen in the chaotic climate after WWI?
Why was the battle of Saratoga important?
Use Newton's method to approximate a root of the equation    \cos(x^2 + 3) = x^3  as follows. Let  x_1 = 1  be the initial approximation. The second approximati
How were mid-ocean ridges discovered?
A wave has a period of 2 seconds and a wavelength of 4 meters.Calculate its frequency and speed.
How did Watson and cricks model of DNA incorporate the research of other scientists ?