Question

Which function is increasing?
O A. f(x)=(1/15)*
O B. f(x)= (0.5)*
O C. f(x)=(1/5)*
O D. f(x) = 5*

Answer 1

Answer:

Im pretty sure its answer d hope that helped

Step-by-step explanation:

Answer 2

D. f(x) = 5*.

How do you know if a function is increasing or decreasing?

• If f′(x)>0 on an open interval, then f is increasing on the interval.
• If f′(x)<0 on an open interval, then f is decreasing on the interval.

How do you find when a function is increasing?

The derivative of a function may be used to determine whether the function is increasing or decreasing at any intervals in its domain. If f′(x) > 0 at each point in an interval I, then the function is said to be increasing on I. f′(x) < 0 at each point in an interval I, then the function is said to be decreasing on I.

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