3 years ago

What is the result of isolating x^2 in the equation below? y^2-3x^2=6

Mathematics

2 answers:

Nookie1986 [14]3 years ago

5 0

Answer:

A. x^2 = y^2/3 -2

Step-by-step explanation:

Add 3x^2 to both sides of the equation. We do this so that the coefficient of x^2 is positive. It can be less confusing that way.

... y^2 = 3x^2 +6

Divide by 3.

... y^2/3 = x^2 +2

Subtract 2.

... y^2/3 -2 = x^2 . . . . . matches selection A.

ankoles [38]3 years ago

3 0

Answer:

A. x^2 = y^2/3 -2

Step-by-step explanation:

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