SOLUTION: Not sure if I picked the right category however this is the question. When an automobile is being driven at v miles er hour, the average driver requies D feet of visibility to

Algebra ->  Graphs -> SOLUTION: Not sure if I picked the right category however this is the question. When an automobile is being driven at v miles er hour, the average driver requies D feet of visibility to       Log On


   

Question 1093361: Not sure if I picked the right category however this is the question.
When an automobile is being driven at v miles er hour, the average driver requies D feet of visibility to stop safely, where d = 0.065v^2 + 0.148v. Sketch the graph of D(v).
D(v) = 0.065V^2 + 0.148v
Not sure how to graph this, if someone can explain or link a tutorial related to this it would be great. Thank you
Answer by josmiceli(19441) About Me  (Show Source):
You can put this solution on YOUR website!
+D%28v%29+=+.065v%5E2+%2B+.148v+
Here's th graph:
+graph%28+400%2C400%2C+-1%2C+10%2C+-1%2C+10%2C+.065x%5E2+%2B+.148x+%29+
You don't need to show negative values of
+v+ or +D+, because they would not make any sense.
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To make graph, just select values for +v+ and
compute +D%28v%29+ ( whole numbers 0 -10 are OK )