(31pts) and show work

The arc degree is equal to double that of the angle shown in the image.

Arc degree = 41 x 2 = 82

We know that a full circle is equal to 360 degrees. So, we can find the percentage that 82 is of 360.

82 / 360 = x / 100

360x = 8200

x = 22.8

22.8%

Hope this helps!! :)

step-by-step explanation:

check above link.

graphically?   well, you graph them both, the solutions is where they both intersect each other, since there are two solutions, meaning they will meet twice, or namely the linear will run into the quadratic curve twice, and where they meet, those x,y coordinates are the solutions to the system.