Please help thank you!

The statement about "The function F(x) = 6x-2/5 is an example of a rational function." is false. The answer is letter B. The definition of a rational polynomial is that it is written in a form in which a polynomial is divided by a polynomial. Yes, 6x - 2 is a polynomial, a binomial to be precise but the 5 itself is not. It is not a polynomial, let alone a monomial because it does not contain a variable x or y. It is only a number. And so the statement is false.

Step-by-step explanation:

answer: ur v dumb

step-by-step explanation:

- "runner b is moving at a slower rate."

- "the graphs shown are graphs of distance(km) against time(min).

the slopes of this graphs are are given by:

slope = (change in y)/(change in x)

= (change in distance)/(change in time)

this is the formula for finding the speed. so, the slope of these graphs represent the speed of the runner.

taking each division in the graph to represent 1 on both axis:

runner a ⇒ speed = (2-0)/(1-0)

= 2/1

= 2 km/min

runner b ⇒ speed = (3-0)/(3-0)

= 3/3

= 1 km/min

this shows that   runner b is moving at a slower rate."