Answer: y=-13/12x-7
Step-by-step explanation:
To find the slope-intercept form, we first need to find the slope. To find the slope, you use the formula
. We use the two given points to find the slope.

Now that we have our slope, we can start filling out the slope-intercept form equation.
y=mx+b
y=-13/12x+b
Since we don't know the y-intercept, we can use one of the given points and solve for b.
6=(-13/12)(-12)+b [multiply (-13/12) and -12]
6=13+b [subtract both sides by 13]
b=-7
With the y-intercept, we can complete our equation.
y=-13/12x-7
12.36% I think sorry if its wrong ;-;
Answer:
im trying to figure out the same question
Step-by-step explanation:
Answer:
Center of the circle: 
Radius of the circle: 
Step-by-step explanation:
Let's start by dividing both sides of the equation by the factor "3" so we simplify our next step of completing squares for x and for y:

Now we work on completing the squares for the expression on x and for the expression on y separately, so we group together the terms in "x" and then the terms in "y":

Let's find what number we need to add to both sides of the equation to complete the square of the group on the variable "x":

So, we need to add "1" to both sides in order to complete the square in "x".
Now let's work on a similar fashion to find what number we need to add on both sides to complete the square for the group on y":

Therefore, we need to add "
" to both sides to complete the square for the y-variable.
This means we need to add a total of
to both sides of the initial equation in order to complete the square for both variables:

Now recall that the right hand side of this expression for the equation of a circle contains the square of the circle's radius, based on the general form for the equation of a circle of center
and radius R:

So our equation that can be written as:

corresponds to a circle centered at
, and with radius 