From 4 feet above a swimming pool, Tomas throws a ball upward with a velocity of 32 feet per second. The height h(t) of the ball t seconds after Tomas throws it is given by h(t)=−16t2+32t+4 . For t≥0 , find the maximum height reached by the ball and the time that this height is reached. The ball reaches a maximum height of (blank) feet. The ball reaches its maximum height after (blank) second.

step-by-step explanation:

cats

add an image, and i will answer

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.