Compare the data in the table with relation f(x)=5x+14.
1 answer:
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Answer:
See below, I will let graphing part to yourself.
Step-by-step explanation:
First function: domain: , range:
, decreasing
Second function: domain: , range:
, increasing
Third function: domain: , range:
, increasing
Derivative Functions
The derivative function gives the derivative of a function at each point in the domain of the original function for which the derivative is defined. We can formally define a derivative function as follows.
Definition:
let f be a function. The derivative function, denoted by f', is the function whose domain consists of those values of x such that the following limit exists: