When you write the equation of a circle in the form
Then the center has coordinates 
and the radius is 
So, in your case, the center is (5,-3) and the radius is 5.
When we are multiplying our 10's, we are basically adding another 10 each time. Since the number grid is in rows of 10, adding another 10 is the same as moving down one row, which makes a straight column.
The Answer To Your Question Would Be 12
B
If it was two it would be times 2 and if it was 9 it would be times 9. It also doesn’t fit 1/3 as 1/3 of 6 is 2. So 2/3 is the best answer. Hope this helps!
Answer:
The quadratic function x^2 - 5x + 6 =0
can be factored into (x -3) * (x-2)
And it would have roots of 3 and 2
So, if a cubic functions has roots of 2, 3 and 5 then its factors are
(x -2)* (x -3) * (x -5)
Multiply it out to get the equation.
Dunno if that was what you were looking for but i did what i can....
