8to the fourth power increased by 6 in an algebraic expression.

it should be a and d. lmk if i'm wrong xd

i wish i could u

step-by-step explanation:

i wish i could u

i need more info. are you looked to see there mph? how much they deliver? how far they go?

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.