Question

Help please!!!

Answer 1

Questions here.

Answer 2

You need the radius of the circle.

What is the distance between the points (-7,1) and (-3,0) ?

Answer 3

The equation will be in this form.

Answer 4

Use the distance formula.

Answer 5

=sqrt((x2-x1)^2+(y2-y1)^2)
=sqrt((-3--7)^2+(0-1)^2)
=sqrt(16+1)
=sqrt(17)
=4.123105625617661
=4.1231

Answer 6

Go with the exact answer: sqrt(17)

Answer 7

Ok thanks :)

Answer 8

The center of the circle is (-7,1).

The radius is √17

Formula

(x - h)² + (y - k)² = r²

( x - (-7) )² + y - 1)² = √17 ²

Answer 9

(x + 7)² + (y - 1)² = 17

Answer 10

Thanks i gave u ur medal :)

Answer 11

You are welcome.