Need help as soon as possible before using a microscope, should the stage be way up?

True or False. And please tell me why you got that answer

Move it up as far as it will go without letting the objective touch the coverslip.

Step-by-step explanation:

other answer is correct. i had used the radius of the radius somehow. a website:

center (1,3) with radius 6

step-by-step explanation:

we must complete the square to find the center and radius of the circle.

first make sure the x and y squared terms have 1 as their coefficients. we also make sure x and y terms together.

we now create space between the x and y terms with parenthesis.

we complete the square by taking the middle terms -2x and the -6y - divide each and square them.

we add the squares to both sides.

simplify.

and write the quadratics in factored form.

the center is (h,k) or (1,3). the radius is the square root of 36 which is 6.