Radius is MN
Cord is TR
Hope this helps
Only two questions came up
2(x4) = 35 - (7-4x)
+4x
2(x8)= 28
/2 /2
8x = 14
Do you have a picture with the question?
Use the slope formula y2-y1/x2-x1
3-(-7)/1-(-1) = 10/2 = 5
To find the y-intercept:
y=5x+b
3=5(1)+b
3 = 5+b
-5 -5
-2=b
The equation of the line that passes through (-1,-7) and (1,3) is
y=5x-2
