The radius r of a circle can be written as a function of the area a with the following equation: what is the domain of this function? explain why it makes sense in this context.

Afunction, f(x), represents the height of a plant x months after being planted. students measure and record the height on a monthly basis. select the appropriate domain for this situation. a. the set of all positive real numbers b. the set of all integers oc. the set of all positive integers od. the set of all real numbers reset next

Matt had 5 library books. he checked out 1 additional book every week without retuening any books. whats the matching equation

The line plot below represents the number of letters written to overseas pen pals by the students at the waverly middle school.each x represents 10 students. how many students wrote more than 6 and fewer than 20 letters. a.250 b.240 c.230 d.220