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raketka [301]
3 years ago
12

The table represents the height of part of a fireworks display, h(t), depending on the time in seconds, t, that has passed. The

Table is t 3, 4, 5, 6, 7 and h(t) 336, 384, 400, 384, 336
What are the restricted domain and range of the function?

Answer choices:

a. D={0≤t≤10} and R={0≤h(t)≤400}
b. D={3≤t≤7} and R={336≤h(t)≤400}
c. D={3≤t≤7} and R={0≤h(t)≤400}
d. D={0≤t≤10} and R={336≤h(t)≤400}
Mathematics
2 answers:
boyakko [2]3 years ago
8 0

Answer:

A) D = {0 ≤ t ≤ 10} and R = {0 ≤ h(t) ≤ 400}

Step-by-step explanation:

Alexxandr [17]3 years ago
7 0

Answer:

b.  \: D={3≤t≤7} \:  and \:  R={336≤h(t)≤400} \\

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