Step-by-step explanation:
A ball is launched straight up in the air from a height of 6 feet. The velocity as a function of time t is given by :
f(t) = -32 t+285
Height of the ball is :
C is constant. Here the ball is launched from a height of 6 feet. So,
At t = 2 s,
At t = 9 s,
Between 2 s and 9 s, the ball's height changed is : 1275 - 512 = 763 m.
Answer:
<u>-</u><u>5</u><u>g</u><u>(</u><u>4</u><u>)</u><u> </u><u>-</u><u> </u><u>1</u><u> </u><u>is</u><u> </u><u>9</u>
Step-by-step explanation:
when x is 4:
therefore:
Answer:
I do not know this answer to the question. I am so sorry. Ask "LucasPeed"
Step-by-step explanation:
If you need anymore help ask, Brainly. Have a nice day!
Sorry i dont know this answer
Answer:
-11
Step-by-step explanation:
-9 +(-1) 2
-9 - 1 x 2
-9 - 2
-11