A rocket is launched into the air with an initial velocity of 90 feet
per second. The function,
h(t)=-166 +90t describes the
height, h(t), of the rockett
seconds after launch. At what
time, t, is the rocket 100 feet
above the ground? Round to
the nearest hundredth.

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.

where is abdul's work? don't see that anywhere posted : /

step-by-step explanation:

answer: i dont know i want points

step-by-step explanation: