the line x-2y+28=0 is tangent to a circle at (0,14). the line y=2x+5 is tangent to the same circle at (3,11). find the center of the circle.

start with a line segment pq that we will copy. mark a point r that will be one endpoint of the new line segment. set the compasses' point on the point p of the line segment to be copied. adjust the compasses' width to the point q. the compasses' width is now equal to the length of the line segment pq.

step-by-step explanation:

the first one

step-by-step explanation:

just id the test.

10 down (bang1)

5 up

5down (2)

2.5 up

2.5 down (3)

1.25 up

1.25 down (4)

now add them up : )

hoped i lol