HURRY PLEASE HELP NOW - Which describes all possible values of f(x) in the function f(x) =f\left(x\right)=\sqrt{\frac{x}{2}} ? all real numbers all real numbers except for 0 all positive real numbers and 0 all negative real numbers and 0

don't know what that says sorry i can't you

step-by-step explanation:

idk what it says

a

step-by-step explanation:

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.

2y+y=5

add 2y and y