Provide an appropriate response.The speed you must travel for a given amount of time depends on the distance you must cover.(a)Write a function r(d) for the speed if the time is 5 hours and the distance covered is d.(b)What is the domain of this function out of context?(c)What is the domain of this function in the given context?(d)Find r(x), r
and r
,.(e)What happens to the speed if the distance is reduced (divided) by a constant c? Describe using an equation.
What will be an ideal response?
| (a) | r(d) =  |
| (b) | all real numbers |
| (c) | d ? 0 |
| (d) |  ;  ;  |
| (e) | The speed is reduced by a factor of c; r =  |
Mathematics
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Mathematics