Since b is the midpoint BC is half the line so we can set up this equation
x+4+X+4=3x-8
and then solve like normal
2x+8=3x-8
16=x
once you have x then solve x+4
16 + 4 =20
AB is 20
In order to find the order, first we need to convert it into base-exponential form,
Here, 5,00,000 = 5 * 10⁵
Now, Order means, "whole number" with exponential number. Here, Your whole number is 5
In short, Your Answer would be 5
Hope this helps!
We know that
center (−1, 4) and <span>passes through the point (3, −5)
</span><span>the value for the radius is,
using the Distance Formula---------r=</span>√(4+5)²+(-1-3)²=√(9²+(-4)²
r=√97
<span>equation for a standard form for a circle
(x-h)</span>²+(y-k)²=r²
<span>the center is (h,k)-----------> (-1,4)
</span>(x+1)²+(y-4)²=(√97)²---------------> (x+1)²+(y-4)²=97
the answer is
(x+1)²+(y-4)²=97