Its value would 500, I hope this helped you
Answer:
12/5
Explanation:
To find the slope of the line, we'll need to use the below formula;
where x1 = -1, y1 = -4, x2 = 9, y2 = 20, so let's go ahead and substitute these values into our formula and solve for m;
A line crossing the circle at point A and passing through its center O is perpendicular to a line tangent to the circle at point A.
Therefore, segment AB is perpendicular to OA. And segment BC is perpendicular to OC:
<span><span><span>a3</span>+<span>8a</span></span>+2</span><span>=<span><span><span><span>a4</span>+<span>2a</span></span>+8</span><span>a
There you go ;)</span></span></span>
