Feliciake11y Feliciake11y

01-04-2020
Mathematics

contestada

convert from general form to standard form x^2 + 4y^2 + 6x-40y+9 =0

Respuesta :

nktselepov nktselepov

01-04-2020

[tex]x^2 + 4y^2 + 6x-40y+9 =0\\x^2 + 6x+9+4y^2-40y=0\\x^2+6x+9+4y^2-40y+100-100=0\\(x+3)^2+(2y-10)^2=100[/tex]

P.S. Hello from Russia

Answer Link

Otras preguntas

Solve −3(7n+3)<6n. Write the solution using set-builder notation.

Mr. Takaya can eat three slices of pizza in five minutes. If he continues to eat at the same rate, how many slices could he eat in half of an hour?

Choose the correct fo of the adjective in the sentence

Appreciation of the height of ridiculous

Functions f(x) and g(x) are shown: f(x) = x2 g(x) = x2 + 8x + 16 In which direction and by how many units should f(x) be shifted to match g(x)? A. Left by 4 uni

Please help I’ll make Brainly answer!!

Solve for x. 7(x+4)+3(x+4)=5x-5

What is the solution of the equation 1/6 x =12

1. Which one of the following bones is part of the axial skeleton? [1 mark] 1 point Carpel Pelvis Scapula Sternum

Can someone please help me!!