A food packet is dropped from a helicopter and is modeled by the function f(x) = -16x2 + 14400. The graph below shows the height
f(x), in feet, of the food packet at different times x, in seconds:
Use the graph to determine the reasonable domain of f(x) based on the context.
0 ≤ x ≤ 30
0 ≤ x ≤ 14400
-30 ≤ x ≤ 30
all real numbers
2 answers:
The answer is 0 ≤ x ≤ 30, Option A
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<h2>Answer:</h2>
$0.32.
<h2>Explanation:</h2>
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Izzy
First, we need to isolate the variable x.
To isolate x, we simply need to multiply both sides by 9, which would result in x = 9
Answer:
If there are no variables left, then i guess u just have to write the rest down(constant, coefficient, etc...)
Answer:
D. 1/5^(-7)
Step-by-step explanation:
ACCORDING TO THE LAW OF INDICES:

So; 5^(-4)/5^3
=5^(-4)-3
=5^-7
OR,
1/5^7