What is the range for the function f(x)=7

a. (-∞,7)∪(7,∞)
b. 7
c. (7,∞)
∞,7)

Create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1.

Ellen makes and sells bookmarks. she graphs the number of bookmarks sold compared to the total money earned. why is the rate of change for the function graphed to the left?

What is the circumference of the pie