Aperson can burn about 9 calories per minute bicycling. let x represent the number of minutes bicycled, and let y represent the number of calories burned. create a mapping diagram to show the number of calories burned by bicycling for 50, 100, 150, or 200 minutes. determine the domain and range of the relation in context and explain whether or not this represents a function.

333333333333333333333333333333

step-by-step explanation:

d. 8

step-by-step explanation:

the given radical expression is:

we can rewrite this as:

we express as square numbers to get;

the exponents will now cancel out to give.

the correct answer is d

i do not know the answer

step-by-step explanation:

(1, –1), (16, –4), (36, –6)

step-by-step explanation:

given that the function is

this can also be written as

we have to graph this function and check which list of points lie on the graph

see attachment for graph:

we find that the points lying are (1,-1) (16,-4) and (36,-6)

since square root is there we find that x can only be posiitve but y can be since square root both positive and negative.