It totally depends on speed at which train is moving.
If the speed of train is below 100 miles per hour the minimum distance maintained should be 4 feet.
If the speed of train is above 100 miles per hour and less than 125 miles per hour the minimum distance maintained should be 6.6 feet.(Approx)
As , when a train is moving with velocity more than this i.e above 125 miles per hour the minimum distance should be 15 feet.(Approximately)
Option (C) 15
The sequences of transformations that could be applied to the parent function will be:
- reflect over the y-axis, vertically stretch by a factor of 3, and then shift down 1 unit
- shift right 1 unit, reflect over the y-axis, and then vertically stretch by a factor of 3.
- reflect over the x-axis, vertically stretch by a factor of 3, and then shift down 1 unit.
<h3>What is transformation?</h3>
A transformation of a function is a function that turns one function or graph into another, usually related function or graph.
In this case, the sequences of transformations could be applied to the parent function f(x) = x to obtain the graph of g.
Learn more about transformation on:
brainly.com/question/4289712
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Answer:
the answer would be tundra
hope you do good bye luvs
Answer:
so the answer would points on al ine you got to make sure you look at the 5
Answer:
1. True
2. True
3. y = -1
4. False
Step-by-step explanation:
1 -------------------------
sin(-90) = -1
sin(270) = -1
True
2 --------------------------
y = cos(-90)
y = 0
True
3 -------------------------
y = tan(-45)
y = -1
-1
4 ---------------------------
tan(90) cannot be calculated
False
