My procedure: First, I solved for the slope of line CA. Afterwards, I solved for its Midpoint. Then I formed its equation. I also applied the same process to line CB. According to my research, I should subtract the first equation to the second equation. I'm confused because the value of my x was a fraction after subtracting. I decided to make it zero. Then, I used it and solved for the value of y. I got 25/4. I solved for the midpoint by the points C and (0,25/4) I got the center (2,13/5) I guess converse of angle in a semicircle is involved with this.
I'm probably wrong with my calculation, so I'm open for any corrections. Please explain your answer in detailed. Thank you.