Given t = time and h = height
From the equation.
h is the axis od symmetry
(h, k) is the vertex.
In the equation, h is 1 and k is 16.
So the maximum value is 16 at t = 1.
The ball reaches maximum at 16 and it takes t = 1 to reach the maximum point.
18 × [ 7+(-3) ] = [ 18 x 7] + [ 18 × (-3) ]
2 answers:
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Answer:
3
Step-by-step explanation:
a = 3
multiply 2 and 3
2 * 3 = 6
simplify
18/6 = 3