Answer:
<h2>After two seconds, the ball reached 9 units up.</h2>
Step-by-step explanation:
The given function is
The given function models the path of the ball.
The maxium height the ball reached is given by the vertex of this function, which has coordinates 
, where 
and 
.
From the equation, we know that 
, 
and 
. Replacing these values, we have
Where 
determines the height and 
the time when the maximum height was reached by the ball.
The maximum height is 9 units.
Therefore, after two seconds, the ball reached 9 units up.
the surface area of the cylinder is 0.5mm
Answer:
vertical asymptotes at x=0
no horizontal asymtotes
Step-by-step explanation:
https://simplisico.com/share/q/OPlkHJgPrpb7WW56eMHXWLbG
Step-by-step explanation:
bodmas :3
1. 42 ÷ 8 x 2 = 5.25 x 2
= 10.5
2. 24 - 10.5 + 4 = 17.5
Answer:
a
Step-by-step explanation:
2x +7= 19
2x= 19 -7 <em>(-7 on both sides)</em>
2x= 12 <em>(</em><em>simplify</em><em>)</em>
x= 12 ÷2
x= 6
