Question

(х – 1)2 + (у – 2)2 + (2 + 4)2 = 9;​

Answer 1

Ответ:

Объяснение:

2x-2+2y-4+6*2=9

2x-2+2y-4+12=9

2x+6+2y=9

2x=9-6-2y

2x=3-2y

x=3\2-y

Answer 2

It looks like you have an equation involving two variables, x and y. The equation is:

(x - 1)^2 + (y - 2)^2 + 6^2 = 9

To solve this equation, you can follow these steps:

Step 1: Expand the squares (x - 1)^2 = (x - 1)(x - 1) = x^2 - 2x + 1 (y - 2)^2 = (y - 2)(y - 2) = y^2 - 4y + 4 6^2 = 36

Step 2: Substitute the expanded expressions back into the original equation x^2 - 2x + 1 + y^2 - 4y + 4 + 36 = 9

Step 3: Simplify the equation and put all terms on one side x^2 - 2x + y^2 - 4y + 41 - 9 = 0

Step 4: Combine like terms x^2 - 2x + y^2 - 4y + 32 = 0

This is the final equation in standard form. To find the solutions for x and y, you may need additional information or context since you have two variables and only one equation. If you provide additional equations or conditions, we can try to find the values of x and y that satisfy all the given equations or conditions.