When does it reach maximum height?
H(t)=-16t^2+112t+288...
Mathematics, 06.05.2020 00:45 leximae7720
When does it reach maximum height?
H(t)=-16t^2+112t+288
Answer from: jordanfwtm
484 feet maximum
Step-by-step explanation:
H(t)=-16t^2+112t+288
The maximum height occurs at the vertex of this graph.
Let us find the vertex.
vertex x-coordinate = -b/2a
x = -b/2a = -(112)/ (2*-16) = 7/2 sec.
H(7/2) = - 16 *(7/2)^2 + 112*(7/2) + 288
H(7/2) = -196 + 392 + 288 = 484 feet ..
Answer from: Quest
hello from mrbilldoesmath!
answer:
the domain is the set { -2, 0, 2, 3}
discussion:
the domain is the set of x values in the ordered pairs (x,y). taking the x, or first component, of each ordered pair gives -2, 0, 2, 3.
you,
mrb
Answer from: Quest
1,8,15,22,29,36,43,50
step-by-step explanation:
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