3x^2+3x+2y=0 complete the square and reduce to one standard form y-b=a(x-a)^2 or x-a=a(y-b)^2

The required form is

Step-by-step explanation:

Given : Function

To find : Complete the square and reduce to one standard form ?

Solution :

Converting the functio into given standard form,

Taking y one side,

Divide by 3 both side,

Applying completing the square i.e. add half square both side,

Divide by both side,

This form relates to  

Where,

Therefore, The required form is

answer: the answer is (b) amie should have multiplied

step-by-step explanation: given a sphere and a cylinder with same radius and height.

let, 'r' be the radius of the cylinder and sphere and 'h' be the height of the cylinder. according to the question,

r = h.

now, the volume of the sphere will be

and the volume of the cylinder will be

therefore, we have

thus, ammie should have multiplied the volume of the sphere