Asked by Murat

You are packing books into a box. The box can hold at most 10 books. The function y=5.2x represents the weight y (in pounds) of x books.
a. Is 52 in the range? Explain.
b. Is 15 in the domain? Explain.
C. Is the domain discrete or continuous?
bobpursley
a. the range of x is zero to 10
b. if 15=5.2x, x=2.8 which is not allowed, x is discrete
c. domain is discrete. 0,5.2, 10.4, ...
Mamta
Book and represent