Answer:
no
Step-by-step explanation:
Answer:
The length is 5
Step-by-step explanation:
15 divided by 3 is 5
The equation for the red graph is f(x) = -x².
<h3>How to depict the equation?</h3>
From the information given, g(x) = 4 - x².
The vertex of the point (0, 4) and (0, 0) for g(x) and f(x) respectively. The rule of the translation will be:
(x, y) = (x, y -4).
The equation of the function will be:
f(x) = g(x) - 4
f(x) = (4 - x²) - 4
f(x) = -x²
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Time=distance/speed
621÷51.75
=12
So it takes 12 hours