Graph the parabola using the direction, vertex, focus, and axis of symmetry.
Vertex: (1/2,484)
Focus: (1/2, 30975/64)
Axis of Symmetry: x=1/2
Directrix: y=30977/64
x l y
1/2 l 484
1 I 480
A) How long did it take for Jason to reach his maximum height? -b/2a=-16/-32= 1/2s
B) What was the highest point that Jason reached?
484ft ~h(ois)
C) Jason hit the water after how many seconds?
roots -5&6 so 6s
Oh and by the way there is some seriously cool cliff jumps in Acapulco, I'm dying to go.
<u>1/2s, 484ft, 6s</u>
I believe that the answer is 57
Answer:
0.4
Step-by-step explanation:
2/5 (2 divided by 5)
Answer:
Hexagon
(Sorry for the late answer,
this'll help kids in the future who google this, at least.)
Step-by-step explanation:
your teacher even wrote all the formulas there.
you have all numbers.
so, all that is left is to take the calculator and type things in.
so, what was your problem here ?
I cannot tell you much more than what is written in your question already.
the only thing : the radius (needed in the formula) is half of the diameter.
so,
V = 4/3 × pi × r³ = 4/3 × pi × (16/2)³ = 4/3 × pi × 8³ =
= 4/3 × pi × 512 = 2048/3 × pi = 2,144.660585... ft³ ≈
≈ 2,144.7 ft³
